bash-4.3$ pwd /home/accts/sbs5/cs223/www/current/lectures bash-4.3$ cd code bash-4.3$ ls lp0118 lp0118.c lp0120 lp0120.c bash-4.3$ cat lp0120.c // logical problem // lp0120.c #include int main(void) { int ch; while (ch = getchar() != EOF) putchar(ch); } bash-4.3$ ll total 32 -rwxrwxr-x 1 sbs5 faculty 8584 Jan 2 14:40 lp0118 -rw-rw-r-- 1 sbs5 faculty 111 Jan 2 14:39 lp0118.c -rwxrwxr-x 1 sbs5 faculty 8688 Jan 18 14:59 lp0120 -rw-rw-r-- 1 sbs5 faculty 130 Jan 18 15:00 lp0120.c bash-4.3$ make lp0120 cc lp0120.c -o lp0120 bash-4.3$ ll total 32 -rwxrwxr-x 1 sbs5 faculty 8584 Jan 2 14:40 lp0118 -rw-rw-r-- 1 sbs5 faculty 111 Jan 2 14:39 lp0118.c -rwxrwxr-x 1 sbs5 faculty 8688 Jan 20 13:12 lp0120 -rw-rw-r-- 1 sbs5 faculty 130 Jan 18 15:00 lp0120.c bash-4.3$ make lp0120 make: 'lp0120' is up to date. bash-4.3$ touch lp0120.c bash-4.3$ ls -l total 32 -rwxrwxr-x 1 sbs5 faculty 8584 Jan 2 14:40 lp0118 -rw-rw-r-- 1 sbs5 faculty 111 Jan 2 14:39 lp0118.c -rwxrwxr-x 1 sbs5 faculty 8688 Jan 20 13:12 lp0120 -rw-rw-r-- 1 sbs5 faculty 130 Jan 20 13:13 lp0120.c bash-4.3$ !make make lp0120 cc lp0120.c -o lp0120 bash-4.3$ cat lp0120.c // logical problem // lp0120.c #include int main(void) { int ch; while (ch = getchar() != EOF) putchar(ch); } bash-4.3$ ./lp0120 < lp0120.c bash-4.3$ echo hello | ./lp0120 bash-4.3$ echo hello | cat hello bash-4.3$ !make make lp0120 cc lp0120.c -o lp0120 bash-4.3$ echo hello | ./lp0120 hello bash-4.3$ ./lp0120 < lp0120.c > xxx bash-4.3$ ls -l total 40 -rwxrwxr-x 1 sbs5 faculty 8584 Jan 2 14:40 lp0118 -rw-rw-r-- 1 sbs5 faculty 111 Jan 2 14:39 lp0118.c -rwxrwxr-x 1 sbs5 faculty 8688 Jan 20 13:16 lp0120 -rw-rw-r-- 1 sbs5 faculty 132 Jan 20 13:16 lp0120.c -rw-rw-r--+ 1 sbs5 faculty 130 Jan 20 13:13 lp0120.c~ -rw-rw-r-- 1 sbs5 faculty 132 Jan 20 13:17 xxx bash-4.3$ pwd /home/accts/sbs5/cs223/www/current/lectures/code bash-4.3$ cd bash-4.3$ cd cs223 bash-4.3$ ls 0Old class hw1 IOCCC OLDSUBMIT SUBMIT Web_old bin CPB hwf16 man share SUBMIT.2016 www binold Doc Hwk1 mfput.log Style SUBMITXX bash-4.3$ cd class bash-4.3$ ls abelli.carlofederico.cfa25 long.sabrinayaofei.syl23 azvolinsky.arthurjonathan.aja62 ma.claratianqi.ctm48 bendicksen.jacoblouis.jlb325 martin.geoffreyhershchenli.gm537 bentley.collindrake.cdb64 mehring.zebwalter.zwm2 bingham.garrettjoseph.gjb36 mendelsohn.simonjacob.sjm225 block.hannahkatherine.hkb5 merlette.devonjelani.djm229 brennan.conor.cb687 moerner.daniel.dem52 burger.lukaskellogg.lkb32 mukai.tomaso.tm659 carrigan.allisonlynn.alc232 nanduri.anand.an496 chang.catherine.cc2493 nijhawan.sanya.sn482 cheng.yichao.yc636 ong.kaijinggin.ko338 chen.valerie.vc293 papallo.michaela.mp2264 chokshi.kiran.kc852 parthasarathy.ananya.ap2269 chong.woonhan.wc489 pastan.jamesforrest.jfp42 chute.edmundphelps.epc32 plourde.aaronchristopher.acp57 clark.joshuakaplan.jkc63 pugacheva.staceyanna.sap66 delgado.melina.md996 raghavan.varsha.vgr4 depavia.adelafrances.afd35 ramanathan.rishab.rr566 duan.joyce.jd2358 rewis.benjamingideon.bgr25 eckner.williamjames.wje5 rodriguezhilario.karinamorel.kmr59 feder.samuelgabriel.sgf26 rooholfada.omid.or38 fiacco.jasonchristopher.jcf73 rosenbluth.benjamin.blr33 fite.alexiajessica.ajf68 samadder.parthibtaisho.ps777 fu.tony.tcf22 shi.yu.ys529 gamra.wissem.wg227 sisti.michaelanthony.mas385 gandhi.pratik.pjg28 skoda.claytondaniel.cds57 gonzalez.cristobalalberto.cag89 smith.evanalexander.eas232 guo.seanxinyuan.sxg2 smith.williammatthew-alika.wms29 hackett.sean.sh2267 stone.jasminet.jts75 hansen.amandajoann.ajh85 tanlimco.jeremylao.jlt69 herbert.bryanchristopher.bch43 teng.isabella.it75 hong.michaeltao.mth43 townley.hendrickwilliam.hwt6 horner.augustemartinmacgregor.amh233 trierweiler.isabella.it66 huang.jack.jh2533 truong.kevin.kt525 huang.sen.sh2254 umstattd.kendrickmoss.kmu4 hu.kevinkai-wen.kkh27 uysal.mehmettuna.mu57 hunt.william.wh366 vasseur.philipjoseph.pjv24 irwanto.nadia.ni46 vosburgh.amanda.amv36 kamcev.nikola.nk454 vranes.jana.jv438 kasumyan.artinrichard.ark75 wagner.sarahlillian.slw67 kern-spradlin.brett.bk493 walker.seank.skw34 khurana.sanat.sk2423 wang.tantan.tw484 knight.hannahjanice.hjk42 wanta.ivy.imw7 korpas.lucia.lmk65 williamson.peterscott.psw24 ko.tinyue.tk553 xie.chunyang.cx59 kreiser.zacharysteven.zsk2 xue.catherineshanshan.csx2 kvasniov.nikita.nk464 yang.hannah.hy257 lam.constancejoanne.cjl78 yao.xiuya.xy233 lawe.patrick.pl463 yasunaga.michihiro.my345 lee.taesoodaniel.tdl29 zanuttini-frank.gabriel.gz76 lemosdelemosdasilva.davi.dls232 zembowicz.thomaschristopher.tcz2 levatich.maxwelldavid.mdl73 zhao.brian.bz222 lew.alexander.al2242 zhao.dennis.dz245 lim.xuanlimichelle.ml2445 zheng.neil.nz75 lin.yongjie.yl877 ziari.omeed.oz26 liu.elizabeth.el573 bash-4.3$ cd .. bash-4.3$ pwd /home/accts/sbs5/cs223 bash-4.3$ cd hws bash: cd: hws: No such file or directory bash-4.3$ ls 0Old class hw1 IOCCC OLDSUBMIT SUBMIT Web_old bin CPB hwf16 man share SUBMIT.2016 www binold Doc Hwk1 mfput.log Style SUBMITXX bash-4.3$ cd hw1 bash-4.3$ ls Makefile t1 t2 Tests Total Total.c Totalx bash-4.3$ echo 4 5 6 | ./Totalx Total: 15 bash-4.3$ cat t1 -9 "4 56" 011 0b11 0x11 "3 \" 4" 5 bash-4.3$ ./Totalx < t1 Total: 25 bash-4.3$ ./Totalx -debug < t1 n: -9 total: -9 n: 9 total: 0 n: 3 total: 3 n: 17 total: 20 n: 5 total: 25 Total: 25 bash-4.3$ cat t2 ---9 0\ b11 0b\ 11 0\ xff 0x\ ff 0\ 77 -\ x bash-4.3$ ./Totalx < t2 Total: 570 bash-4.3$ ls Makefile t1 t2 Tests Total Total.c Totalx bash-4.3$ cat Total.c /* Total.c CS 223b, hw1 See http://zoo.cs.yale.edu/classes/cs223/current/s17h1.v0.html Name: netid: start with Total.c: simple C program: counts characters from input We have included some useful libraries. */ #include #include #include #include #include #define ungetchar(c) ungetc(c, stdin) // unread char read from stdin // here is where you can gobble up line splices int mygetchar() { int ch = getchar(); return ch; } int main(int argc, char **argv) { bool debug = false; if (argc == 2 && strcmp(argv[1], "-debug") == 0) { debug = true; } int ch; long total = 0; while ((ch = mygetchar()) != EOF){ total++; if (debug && (total % 100 == 0)) printf("!"); } if (debug) puts("\n"); printf("Total: %ld\n", total); } bash-4.3$ ./Totalx < Total.c Total: 568 bash-4.3$ ./Totalx -debug < Total.c n: 223 total: 223 n: 1 total: 224 n: 223 total: 447 n: 17 total: 464 n: 1 total: 465 n: 0 total: 465 n: 2 total: 467 n: 1 total: 468 n: 0 total: 468 n: 0 total: 468 n: 100 total: 568 n: 0 total: 568 Total: 568 bash-4.3$ echo 3.14 | ./Totalx Total: 17 bash-4.3$ pwd /home/accts/sbs5/cs223/hw1 bash-4.3$ ls Makefile t1 t2 Tests Total Total.c Totalx bash-4.3$ which gcc /usr/bin/gcc bash-4.3$ gcc --version gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) Copyright (C) 2016 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. bash-4.3$ gc -Wall Total.c gc: option -W unrecognized - ignored gc: option -l unrecognized - ignored gc: option -l unrecognized - ignored Error: Total.c: syntax error in line 25 near 'int' bash-4.3$ gcc -Wall Total.c bash-4.3$ ls a.out Makefile t1 t2 Tests Total Total.c Totalx bash-4.3$ ./a.out < Total.c Total: 866 bash-4.3$ gcc -Wall -o xxx Total.c bash-4.3$ ls a.out Makefile t1 t2 Tests Total Total.c Totalx xxx bash-4.3$ ./xxx < Total.c Total: 866 bash-4.3$ gcc -E Total.c # 1 "Total.c" # 1 "" # 1 "" # 31 "" # 1 "/usr/include/stdc-predef.h" 1 3 4 # 32 "" 2 # 1 "Total.c" # 15 "Total.c" # 1 "/usr/include/stdio.h" 1 3 4 # 27 "/usr/include/stdio.h" 3 4 # 1 "/usr/include/features.h" 1 3 4 # 368 "/usr/include/features.h" 3 4 # 1 "/usr/include/sys/cdefs.h" 1 3 4 # 410 "/usr/include/sys/cdefs.h" 3 4 # 1 "/usr/include/bits/wordsize.h" 1 3 4 # 411 "/usr/include/sys/cdefs.h" 2 3 4 # 369 "/usr/include/features.h" 2 3 4 # 392 "/usr/include/features.h" 3 4 # 1 "/usr/include/gnu/stubs.h" 1 3 4 # 10 "/usr/include/gnu/stubs.h" 3 4 # 1 "/usr/include/gnu/stubs-64.h" 1 3 4 # 11 "/usr/include/gnu/stubs.h" 2 3 4 # 393 "/usr/include/features.h" 2 3 4 # 28 "/usr/include/stdio.h" 2 3 4 # 1 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 1 3 4 # 216 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 3 4 # 216 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 3 4 typedef long unsigned int size_t; # 34 "/usr/include/stdio.h" 2 3 4 # 1 "/usr/include/bits/types.h" 1 3 4 # 27 "/usr/include/bits/types.h" 3 4 # 1 "/usr/include/bits/wordsize.h" 1 3 4 # 28 "/usr/include/bits/types.h" 2 3 4 typedef unsigned char __u_char; typedef unsigned short int __u_short; typedef unsigned int __u_int; typedef unsigned long int __u_long; typedef signed char __int8_t; typedef unsigned char __uint8_t; typedef signed short int __int16_t; typedef unsigned short int __uint16_t; typedef signed int __int32_t; typedef unsigned int __uint32_t; typedef signed long int __int64_t; typedef unsigned long int __uint64_t; typedef long int __quad_t; typedef unsigned long int __u_quad_t; # 121 "/usr/include/bits/types.h" 3 4 # 1 "/usr/include/bits/typesizes.h" 1 3 4 # 122 "/usr/include/bits/types.h" 2 3 4 typedef unsigned long int __dev_t; typedef unsigned int __uid_t; typedef unsigned int __gid_t; typedef unsigned long int __ino_t; typedef unsigned long int __ino64_t; typedef unsigned int __mode_t; typedef unsigned long int __nlink_t; typedef long int __off_t; typedef long int __off64_t; typedef int __pid_t; typedef struct { int __val[2]; } __fsid_t; typedef long int __clock_t; typedef unsigned long int __rlim_t; typedef unsigned long int __rlim64_t; typedef unsigned int __id_t; typedef long int __time_t; typedef unsigned int __useconds_t; typedef long int __suseconds_t; typedef int __daddr_t; typedef int __key_t; typedef int __clockid_t; typedef void * __timer_t; typedef long int __blksize_t; typedef long int __blkcnt_t; typedef long int __blkcnt64_t; typedef unsigned long int __fsblkcnt_t; typedef unsigned long int __fsblkcnt64_t; typedef unsigned long int __fsfilcnt_t; typedef unsigned long int __fsfilcnt64_t; typedef long int __fsword_t; typedef long int __ssize_t; typedef long int __syscall_slong_t; typedef unsigned long int __syscall_ulong_t; typedef __off64_t __loff_t; typedef __quad_t *__qaddr_t; typedef char *__caddr_t; typedef long int __intptr_t; typedef unsigned int __socklen_t; # 36 "/usr/include/stdio.h" 2 3 4 # 44 "/usr/include/stdio.h" 3 4 struct _IO_FILE; typedef struct _IO_FILE FILE; # 64 "/usr/include/stdio.h" 3 4 typedef struct _IO_FILE __FILE; # 74 "/usr/include/stdio.h" 3 4 # 1 "/usr/include/libio.h" 1 3 4 # 31 "/usr/include/libio.h" 3 4 # 1 "/usr/include/_G_config.h" 1 3 4 # 15 "/usr/include/_G_config.h" 3 4 # 1 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 1 3 4 # 16 "/usr/include/_G_config.h" 2 3 4 # 1 "/usr/include/wchar.h" 1 3 4 # 82 "/usr/include/wchar.h" 3 4 typedef struct { int __count; union { unsigned int __wch; char __wchb[4]; } __value; } __mbstate_t; # 21 "/usr/include/_G_config.h" 2 3 4 typedef struct { __off_t __pos; __mbstate_t __state; } _G_fpos_t; typedef struct { __off64_t __pos; __mbstate_t __state; } _G_fpos64_t; # 32 "/usr/include/libio.h" 2 3 4 # 49 "/usr/include/libio.h" 3 4 # 1 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stdarg.h" 1 3 4 # 40 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stdarg.h" 3 4 typedef __builtin_va_list __gnuc_va_list; # 50 "/usr/include/libio.h" 2 3 4 # 144 "/usr/include/libio.h" 3 4 struct _IO_jump_t; struct _IO_FILE; typedef void _IO_lock_t; struct _IO_marker { struct _IO_marker *_next; struct _IO_FILE *_sbuf; int _pos; # 173 "/usr/include/libio.h" 3 4 }; enum __codecvt_result { __codecvt_ok, __codecvt_partial, __codecvt_error, __codecvt_noconv }; # 241 "/usr/include/libio.h" 3 4 struct _IO_FILE { int _flags; char* _IO_read_ptr; char* _IO_read_end; char* _IO_read_base; char* _IO_write_base; char* _IO_write_ptr; char* _IO_write_end; char* _IO_buf_base; char* _IO_buf_end; char *_IO_save_base; char *_IO_backup_base; char *_IO_save_end; struct _IO_marker *_markers; struct _IO_FILE *_chain; int _fileno; int _flags2; __off_t _old_offset; unsigned short _cur_column; signed char _vtable_offset; char _shortbuf[1]; _IO_lock_t *_lock; # 289 "/usr/include/libio.h" 3 4 __off64_t _offset; void *__pad1; void *__pad2; void *__pad3; void *__pad4; size_t __pad5; int _mode; char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)]; }; typedef struct _IO_FILE _IO_FILE; struct _IO_FILE_plus; extern struct _IO_FILE_plus _IO_2_1_stdin_; extern struct _IO_FILE_plus _IO_2_1_stdout_; extern struct _IO_FILE_plus _IO_2_1_stderr_; # 333 "/usr/include/libio.h" 3 4 typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes); typedef __ssize_t __io_write_fn (void *__cookie, const char *__buf, size_t __n); typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w); typedef int __io_close_fn (void *__cookie); # 385 "/usr/include/libio.h" 3 4 extern int __underflow (_IO_FILE *); extern int __uflow (_IO_FILE *); extern int __overflow (_IO_FILE *, int); # 429 "/usr/include/libio.h" 3 4 extern int _IO_getc (_IO_FILE *__fp); extern int _IO_putc (int __c, _IO_FILE *__fp); extern int _IO_feof (_IO_FILE *__fp) __attribute__ ((__nothrow__ , __leaf__)); extern int _IO_ferror (_IO_FILE *__fp) __attribute__ ((__nothrow__ , __leaf__)); extern int _IO_peekc_locked (_IO_FILE *__fp); extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__)); extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__)); extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__)); # 459 "/usr/include/libio.h" 3 4 extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict, __gnuc_va_list, int *__restrict); extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict, __gnuc_va_list); extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t); extern size_t _IO_sgetn (_IO_FILE *, void *, size_t); extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int); extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int); extern void _IO_free_backup_area (_IO_FILE *) __attribute__ ((__nothrow__ , __leaf__)); # 75 "/usr/include/stdio.h" 2 3 4 typedef __gnuc_va_list va_list; # 90 "/usr/include/stdio.h" 3 4 typedef __off_t off_t; # 102 "/usr/include/stdio.h" 3 4 typedef __ssize_t ssize_t; typedef _G_fpos_t fpos_t; # 164 "/usr/include/stdio.h" 3 4 # 1 "/usr/include/bits/stdio_lim.h" 1 3 4 # 165 "/usr/include/stdio.h" 2 3 4 extern struct _IO_FILE *stdin; extern struct _IO_FILE *stdout; extern struct _IO_FILE *stderr; extern int remove (const char *__filename) __attribute__ ((__nothrow__ , __leaf__)); extern int rename (const char *__old, const char *__new) __attribute__ ((__nothrow__ , __leaf__)); extern int renameat (int __oldfd, const char *__old, int __newfd, const char *__new) __attribute__ ((__nothrow__ , __leaf__)); extern FILE *tmpfile (void) ; # 209 "/usr/include/stdio.h" 3 4 extern char *tmpnam (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ; extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ; # 227 "/usr/include/stdio.h" 3 4 extern char *tempnam (const char *__dir, const char *__pfx) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ; extern int fclose (FILE *__stream); extern int fflush (FILE *__stream); # 252 "/usr/include/stdio.h" 3 4 extern int fflush_unlocked (FILE *__stream); # 266 "/usr/include/stdio.h" 3 4 extern FILE *fopen (const char *__restrict __filename, const char *__restrict __modes) ; extern FILE *freopen (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream) ; # 295 "/usr/include/stdio.h" 3 4 # 306 "/usr/include/stdio.h" 3 4 extern FILE *fdopen (int __fd, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) ; # 319 "/usr/include/stdio.h" 3 4 extern FILE *fmemopen (void *__s, size_t __len, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) ; extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __attribute__ ((__nothrow__ , __leaf__)) ; extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)); extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf, int __modes, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf, size_t __size) __attribute__ ((__nothrow__ , __leaf__)); extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern int fprintf (FILE *__restrict __stream, const char *__restrict __format, ...); extern int printf (const char *__restrict __format, ...); extern int sprintf (char *__restrict __s, const char *__restrict __format, ...) __attribute__ ((__nothrow__)); extern int vfprintf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg); extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg); extern int vsprintf (char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__nothrow__)); extern int snprintf (char *__restrict __s, size_t __maxlen, const char *__restrict __format, ...) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4))); extern int vsnprintf (char *__restrict __s, size_t __maxlen, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0))); # 412 "/usr/include/stdio.h" 3 4 extern int vdprintf (int __fd, const char *__restrict __fmt, __gnuc_va_list __arg) __attribute__ ((__format__ (__printf__, 2, 0))); extern int dprintf (int __fd, const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3))); extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) ; extern int scanf (const char *__restrict __format, ...) ; extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__)); # 443 "/usr/include/stdio.h" 3 4 extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) __asm__ ("" "__isoc99_fscanf") ; extern int scanf (const char *__restrict __format, ...) __asm__ ("" "__isoc99_scanf") ; extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) __asm__ ("" "__isoc99_sscanf") __attribute__ ((__nothrow__ , __leaf__)) ; # 463 "/usr/include/stdio.h" 3 4 extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__format__ (__scanf__, 2, 0))) ; extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__format__ (__scanf__, 1, 0))) ; extern int vsscanf (const char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__scanf__, 2, 0))); # 494 "/usr/include/stdio.h" 3 4 extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vfscanf") __attribute__ ((__format__ (__scanf__, 2, 0))) ; extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vscanf") __attribute__ ((__format__ (__scanf__, 1, 0))) ; extern int vsscanf (const char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vsscanf") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__scanf__, 2, 0))); # 522 "/usr/include/stdio.h" 3 4 extern int fgetc (FILE *__stream); extern int getc (FILE *__stream); extern int getchar (void); # 550 "/usr/include/stdio.h" 3 4 extern int getc_unlocked (FILE *__stream); extern int getchar_unlocked (void); # 561 "/usr/include/stdio.h" 3 4 extern int fgetc_unlocked (FILE *__stream); extern int fputc (int __c, FILE *__stream); extern int putc (int __c, FILE *__stream); extern int putchar (int __c); # 594 "/usr/include/stdio.h" 3 4 extern int fputc_unlocked (int __c, FILE *__stream); extern int putc_unlocked (int __c, FILE *__stream); extern int putchar_unlocked (int __c); extern int getw (FILE *__stream); extern int putw (int __w, FILE *__stream); extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream) ; # 640 "/usr/include/stdio.h" 3 4 # 665 "/usr/include/stdio.h" 3 4 extern __ssize_t __getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, FILE *__restrict __stream) ; extern __ssize_t getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, FILE *__restrict __stream) ; extern __ssize_t getline (char **__restrict __lineptr, size_t *__restrict __n, FILE *__restrict __stream) ; extern int fputs (const char *__restrict __s, FILE *__restrict __stream); extern int puts (const char *__s); extern int ungetc (int __c, FILE *__stream); extern size_t fread (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) ; extern size_t fwrite (const void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __s); # 737 "/usr/include/stdio.h" 3 4 extern size_t fread_unlocked (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) ; extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream); extern int fseek (FILE *__stream, long int __off, int __whence); extern long int ftell (FILE *__stream) ; extern void rewind (FILE *__stream); # 773 "/usr/include/stdio.h" 3 4 extern int fseeko (FILE *__stream, __off_t __off, int __whence); extern __off_t ftello (FILE *__stream) ; # 792 "/usr/include/stdio.h" 3 4 extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos); extern int fsetpos (FILE *__stream, const fpos_t *__pos); # 815 "/usr/include/stdio.h" 3 4 # 824 "/usr/include/stdio.h" 3 4 extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern int feof (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ; extern int ferror (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ; extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ; extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ; extern void perror (const char *__s); # 1 "/usr/include/bits/sys_errlist.h" 1 3 4 # 26 "/usr/include/bits/sys_errlist.h" 3 4 extern int sys_nerr; extern const char *const sys_errlist[]; # 854 "/usr/include/stdio.h" 2 3 4 extern int fileno (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ; extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ; # 872 "/usr/include/stdio.h" 3 4 extern FILE *popen (const char *__command, const char *__modes) ; extern int pclose (FILE *__stream); extern char *ctermid (char *__s) __attribute__ ((__nothrow__ , __leaf__)); # 912 "/usr/include/stdio.h" 3 4 extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ; extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)); # 942 "/usr/include/stdio.h" 3 4 # 16 "Total.c" 2 # 1 "/usr/include/stdlib.h" 1 3 4 # 32 "/usr/include/stdlib.h" 3 4 # 1 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 1 3 4 # 328 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 3 4 typedef int wchar_t; # 33 "/usr/include/stdlib.h" 2 3 4 # 1 "/usr/include/bits/waitflags.h" 1 3 4 # 42 "/usr/include/stdlib.h" 2 3 4 # 1 "/usr/include/bits/waitstatus.h" 1 3 4 # 64 "/usr/include/bits/waitstatus.h" 3 4 # 1 "/usr/include/endian.h" 1 3 4 # 36 "/usr/include/endian.h" 3 4 # 1 "/usr/include/bits/endian.h" 1 3 4 # 37 "/usr/include/endian.h" 2 3 4 # 60 "/usr/include/endian.h" 3 4 # 1 "/usr/include/bits/byteswap.h" 1 3 4 # 28 "/usr/include/bits/byteswap.h" 3 4 # 1 "/usr/include/bits/wordsize.h" 1 3 4 # 29 "/usr/include/bits/byteswap.h" 2 3 4 # 1 "/usr/include/bits/byteswap-16.h" 1 3 4 # 36 "/usr/include/bits/byteswap.h" 2 3 4 # 44 "/usr/include/bits/byteswap.h" 3 4 static __inline unsigned int __bswap_32 (unsigned int __bsx) { return __builtin_bswap32 (__bsx); } # 108 "/usr/include/bits/byteswap.h" 3 4 static __inline __uint64_t __bswap_64 (__uint64_t __bsx) { return __builtin_bswap64 (__bsx); } # 61 "/usr/include/endian.h" 2 3 4 # 65 "/usr/include/bits/waitstatus.h" 2 3 4 union wait { int w_status; struct { unsigned int __w_termsig:7; unsigned int __w_coredump:1; unsigned int __w_retcode:8; unsigned int:16; } __wait_terminated; struct { unsigned int __w_stopval:8; unsigned int __w_stopsig:8; unsigned int:16; } __wait_stopped; }; # 43 "/usr/include/stdlib.h" 2 3 4 # 67 "/usr/include/stdlib.h" 3 4 typedef union { union wait *__uptr; int *__iptr; } __WAIT_STATUS __attribute__ ((__transparent_union__)); # 95 "/usr/include/stdlib.h" 3 4 typedef struct { int quot; int rem; } div_t; typedef struct { long int quot; long int rem; } ldiv_t; __extension__ typedef struct { long long int quot; long long int rem; } lldiv_t; # 139 "/usr/include/stdlib.h" 3 4 extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__ , __leaf__)) ; extern double atof (const char *__nptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; extern int atoi (const char *__nptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; extern long int atol (const char *__nptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; __extension__ extern long long int atoll (const char *__nptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; extern double strtod (const char *__restrict __nptr, char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern float strtof (const char *__restrict __nptr, char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long double strtold (const char *__restrict __nptr, char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long int strtol (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern unsigned long int strtoul (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); __extension__ extern long long int strtoq (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); __extension__ extern unsigned long long int strtouq (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); __extension__ extern long long int strtoll (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); __extension__ extern unsigned long long int strtoull (const char *__restrict __nptr, char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); # 305 "/usr/include/stdlib.h" 3 4 extern char *l64a (long int __n) __attribute__ ((__nothrow__ , __leaf__)) ; extern long int a64l (const char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ; # 1 "/usr/include/sys/types.h" 1 3 4 # 27 "/usr/include/sys/types.h" 3 4 typedef __u_char u_char; typedef __u_short u_short; typedef __u_int u_int; typedef __u_long u_long; typedef __quad_t quad_t; typedef __u_quad_t u_quad_t; typedef __fsid_t fsid_t; typedef __loff_t loff_t; typedef __ino_t ino_t; # 60 "/usr/include/sys/types.h" 3 4 typedef __dev_t dev_t; typedef __gid_t gid_t; typedef __mode_t mode_t; typedef __nlink_t nlink_t; typedef __uid_t uid_t; # 98 "/usr/include/sys/types.h" 3 4 typedef __pid_t pid_t; typedef __id_t id_t; # 115 "/usr/include/sys/types.h" 3 4 typedef __daddr_t daddr_t; typedef __caddr_t caddr_t; typedef __key_t key_t; # 132 "/usr/include/sys/types.h" 3 4 # 1 "/usr/include/time.h" 1 3 4 # 57 "/usr/include/time.h" 3 4 typedef __clock_t clock_t; # 73 "/usr/include/time.h" 3 4 typedef __time_t time_t; # 91 "/usr/include/time.h" 3 4 typedef __clockid_t clockid_t; # 103 "/usr/include/time.h" 3 4 typedef __timer_t timer_t; # 133 "/usr/include/sys/types.h" 2 3 4 # 146 "/usr/include/sys/types.h" 3 4 # 1 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 1 3 4 # 147 "/usr/include/sys/types.h" 2 3 4 typedef unsigned long int ulong; typedef unsigned short int ushort; typedef unsigned int uint; # 194 "/usr/include/sys/types.h" 3 4 typedef int int8_t __attribute__ ((__mode__ (__QI__))); typedef int int16_t __attribute__ ((__mode__ (__HI__))); typedef int int32_t __attribute__ ((__mode__ (__SI__))); typedef int int64_t __attribute__ ((__mode__ (__DI__))); typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__))); typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__))); typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__))); typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__))); typedef int register_t __attribute__ ((__mode__ (__word__))); # 219 "/usr/include/sys/types.h" 3 4 # 1 "/usr/include/sys/select.h" 1 3 4 # 30 "/usr/include/sys/select.h" 3 4 # 1 "/usr/include/bits/select.h" 1 3 4 # 22 "/usr/include/bits/select.h" 3 4 # 1 "/usr/include/bits/wordsize.h" 1 3 4 # 23 "/usr/include/bits/select.h" 2 3 4 # 31 "/usr/include/sys/select.h" 2 3 4 # 1 "/usr/include/bits/sigset.h" 1 3 4 # 22 "/usr/include/bits/sigset.h" 3 4 typedef int __sig_atomic_t; typedef struct { unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))]; } __sigset_t; # 34 "/usr/include/sys/select.h" 2 3 4 typedef __sigset_t sigset_t; # 1 "/usr/include/time.h" 1 3 4 # 120 "/usr/include/time.h" 3 4 struct timespec { __time_t tv_sec; __syscall_slong_t tv_nsec; }; # 44 "/usr/include/sys/select.h" 2 3 4 # 1 "/usr/include/bits/time.h" 1 3 4 # 30 "/usr/include/bits/time.h" 3 4 struct timeval { __time_t tv_sec; __suseconds_t tv_usec; }; # 46 "/usr/include/sys/select.h" 2 3 4 typedef __suseconds_t suseconds_t; typedef long int __fd_mask; # 64 "/usr/include/sys/select.h" 3 4 typedef struct { __fd_mask __fds_bits[1024 / (8 * (int) sizeof (__fd_mask))]; } fd_set; typedef __fd_mask fd_mask; # 96 "/usr/include/sys/select.h" 3 4 # 106 "/usr/include/sys/select.h" 3 4 extern int select (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, struct timeval *__restrict __timeout); # 118 "/usr/include/sys/select.h" 3 4 extern int pselect (int __nfds, fd_set *__restrict __readfds, fd_set *__restrict __writefds, fd_set *__restrict __exceptfds, const struct timespec *__restrict __timeout, const __sigset_t *__restrict __sigmask); # 131 "/usr/include/sys/select.h" 3 4 # 220 "/usr/include/sys/types.h" 2 3 4 # 1 "/usr/include/sys/sysmacros.h" 1 3 4 # 24 "/usr/include/sys/sysmacros.h" 3 4 __extension__ extern unsigned int gnu_dev_major (unsigned long long int __dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); __extension__ extern unsigned int gnu_dev_minor (unsigned long long int __dev) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); __extension__ extern unsigned long long int gnu_dev_makedev (unsigned int __major, unsigned int __minor) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); # 58 "/usr/include/sys/sysmacros.h" 3 4 # 223 "/usr/include/sys/types.h" 2 3 4 typedef __blksize_t blksize_t; typedef __blkcnt_t blkcnt_t; typedef __fsblkcnt_t fsblkcnt_t; typedef __fsfilcnt_t fsfilcnt_t; # 270 "/usr/include/sys/types.h" 3 4 # 1 "/usr/include/bits/pthreadtypes.h" 1 3 4 # 21 "/usr/include/bits/pthreadtypes.h" 3 4 # 1 "/usr/include/bits/wordsize.h" 1 3 4 # 22 "/usr/include/bits/pthreadtypes.h" 2 3 4 # 60 "/usr/include/bits/pthreadtypes.h" 3 4 typedef unsigned long int pthread_t; union pthread_attr_t { char __size[56]; long int __align; }; typedef union pthread_attr_t pthread_attr_t; typedef struct __pthread_internal_list { struct __pthread_internal_list *__prev; struct __pthread_internal_list *__next; } __pthread_list_t; # 90 "/usr/include/bits/pthreadtypes.h" 3 4 typedef union { struct __pthread_mutex_s { int __lock; unsigned int __count; int __owner; unsigned int __nusers; int __kind; short __spins; short __elision; __pthread_list_t __list; # 125 "/usr/include/bits/pthreadtypes.h" 3 4 } __data; char __size[40]; long int __align; } pthread_mutex_t; typedef union { char __size[4]; int __align; } pthread_mutexattr_t; typedef union { struct { int __lock; unsigned int __futex; __extension__ unsigned long long int __total_seq; __extension__ unsigned long long int __wakeup_seq; __extension__ unsigned long long int __woken_seq; void *__mutex; unsigned int __nwaiters; unsigned int __broadcast_seq; } __data; char __size[48]; __extension__ long long int __align; } pthread_cond_t; typedef union { char __size[4]; int __align; } pthread_condattr_t; typedef unsigned int pthread_key_t; typedef int pthread_once_t; typedef union { struct { int __lock; unsigned int __nr_readers; unsigned int __readers_wakeup; unsigned int __writer_wakeup; unsigned int __nr_readers_queued; unsigned int __nr_writers_queued; int __writer; int __shared; signed char __rwelision; unsigned char __pad1[7]; unsigned long int __pad2; unsigned int __flags; } __data; # 220 "/usr/include/bits/pthreadtypes.h" 3 4 char __size[56]; long int __align; } pthread_rwlock_t; typedef union { char __size[8]; long int __align; } pthread_rwlockattr_t; typedef volatile int pthread_spinlock_t; typedef union { char __size[32]; long int __align; } pthread_barrier_t; typedef union { char __size[4]; int __align; } pthread_barrierattr_t; # 271 "/usr/include/sys/types.h" 2 3 4 # 315 "/usr/include/stdlib.h" 2 3 4 extern long int random (void) __attribute__ ((__nothrow__ , __leaf__)); extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__)); extern char *initstate (unsigned int __seed, char *__statebuf, size_t __statelen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); struct random_data { int32_t *fptr; int32_t *rptr; int32_t *state; int rand_type; int rand_deg; int rand_sep; int32_t *end_ptr; }; extern int random_r (struct random_data *__restrict __buf, int32_t *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int srandom_r (unsigned int __seed, struct random_data *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int initstate_r (unsigned int __seed, char *__restrict __statebuf, size_t __statelen, struct random_data *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4))); extern int setstate_r (char *__restrict __statebuf, struct random_data *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int rand (void) __attribute__ ((__nothrow__ , __leaf__)); extern void srand (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__)); extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__ , __leaf__)); extern double drand48 (void) __attribute__ ((__nothrow__ , __leaf__)); extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long int lrand48 (void) __attribute__ ((__nothrow__ , __leaf__)); extern long int nrand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern long int mrand48 (void) __attribute__ ((__nothrow__ , __leaf__)); extern long int jrand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void srand48 (long int __seedval) __attribute__ ((__nothrow__ , __leaf__)); extern unsigned short int *seed48 (unsigned short int __seed16v[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); struct drand48_data { unsigned short int __x[3]; unsigned short int __old_x[3]; unsigned short int __c; unsigned short int __init; __extension__ unsigned long long int __a; }; extern int drand48_r (struct drand48_data *__restrict __buffer, double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int erand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int lrand48_r (struct drand48_data *__restrict __buffer, long int *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int nrand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, long int *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int mrand48_r (struct drand48_data *__restrict __buffer, long int *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int jrand48_r (unsigned short int __xsubi[3], struct drand48_data *__restrict __buffer, long int *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int srand48_r (long int __seedval, struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int seed48_r (unsigned short int __seed16v[3], struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int lcong48_r (unsigned short int __param[7], struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *malloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ; extern void *calloc (size_t __nmemb, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ; extern void *realloc (void *__ptr, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)); extern void free (void *__ptr) __attribute__ ((__nothrow__ , __leaf__)); extern void cfree (void *__ptr) __attribute__ ((__nothrow__ , __leaf__)); # 1 "/usr/include/alloca.h" 1 3 4 # 24 "/usr/include/alloca.h" 3 4 # 1 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 1 3 4 # 25 "/usr/include/alloca.h" 2 3 4 extern void *alloca (size_t __size) __attribute__ ((__nothrow__ , __leaf__)); # 493 "/usr/include/stdlib.h" 2 3 4 extern void *valloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ; extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ; extern void *aligned_alloc (size_t __alignment, size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (2))) ; extern void abort (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int at_quick_exit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern void quick_exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern void _Exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern char *getenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ; # 578 "/usr/include/stdlib.h" 3 4 extern int putenv (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int setenv (const char *__name, const char *__value, int __replace) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern int unsetenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int clearenv (void) __attribute__ ((__nothrow__ , __leaf__)); # 606 "/usr/include/stdlib.h" 3 4 extern char *mktemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); # 619 "/usr/include/stdlib.h" 3 4 extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ; # 641 "/usr/include/stdlib.h" 3 4 extern int mkstemps (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) ; # 662 "/usr/include/stdlib.h" 3 4 extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ; # 711 "/usr/include/stdlib.h" 3 4 extern int system (const char *__command) ; # 733 "/usr/include/stdlib.h" 3 4 extern char *realpath (const char *__restrict __name, char *__restrict __resolved) __attribute__ ((__nothrow__ , __leaf__)) ; typedef int (*__compar_fn_t) (const void *, const void *); # 751 "/usr/include/stdlib.h" 3 4 extern void *bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size, __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 2, 5))) ; extern void qsort (void *__base, size_t __nmemb, size_t __size, __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4))); # 774 "/usr/include/stdlib.h" 3 4 extern int abs (int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ; extern long int labs (long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ; __extension__ extern long long int llabs (long long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ; extern div_t div (int __numer, int __denom) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ; extern ldiv_t ldiv (long int __numer, long int __denom) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ; __extension__ extern lldiv_t lldiv (long long int __numer, long long int __denom) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ; # 811 "/usr/include/stdlib.h" 3 4 extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ; extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ; extern char *gcvt (double __value, int __ndigit, char *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ; extern char *qecvt (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ; extern char *qfcvt (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ; extern char *qgcvt (long double __value, int __ndigit, char *__buf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ; extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5))); extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5))); extern int qecvt_r (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5))); extern int qfcvt_r (long double __value, int __ndigit, int *__restrict __decpt, int *__restrict __sign, char *__restrict __buf, size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5))); extern int mblen (const char *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern int mbtowc (wchar_t *__restrict __pwc, const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__ , __leaf__)); extern size_t mbstowcs (wchar_t *__restrict __pwcs, const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern size_t wcstombs (char *__restrict __s, const wchar_t *__restrict __pwcs, size_t __n) __attribute__ ((__nothrow__ , __leaf__)); extern int rpmatch (const char *__response) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ; # 898 "/usr/include/stdlib.h" 3 4 extern int getsubopt (char **__restrict __optionp, char *const *__restrict __tokens, char **__restrict __valuep) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))) ; # 950 "/usr/include/stdlib.h" 3 4 extern int getloadavg (double __loadavg[], int __nelem) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); # 1 "/usr/include/bits/stdlib-float.h" 1 3 4 # 955 "/usr/include/stdlib.h" 2 3 4 # 967 "/usr/include/stdlib.h" 3 4 # 17 "Total.c" 2 # 1 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stdbool.h" 1 3 4 # 18 "Total.c" 2 # 1 "/usr/include/ctype.h" 1 3 4 # 28 "/usr/include/ctype.h" 3 4 # 46 "/usr/include/ctype.h" 3 4 enum { _ISupper = ((0) < 8 ? ((1 << (0)) << 8) : ((1 << (0)) >> 8)), _ISlower = ((1) < 8 ? ((1 << (1)) << 8) : ((1 << (1)) >> 8)), _ISalpha = ((2) < 8 ? ((1 << (2)) << 8) : ((1 << (2)) >> 8)), _ISdigit = ((3) < 8 ? ((1 << (3)) << 8) : ((1 << (3)) >> 8)), _ISxdigit = ((4) < 8 ? ((1 << (4)) << 8) : ((1 << (4)) >> 8)), _ISspace = ((5) < 8 ? ((1 << (5)) << 8) : ((1 << (5)) >> 8)), _ISprint = ((6) < 8 ? ((1 << (6)) << 8) : ((1 << (6)) >> 8)), _ISgraph = ((7) < 8 ? ((1 << (7)) << 8) : ((1 << (7)) >> 8)), _ISblank = ((8) < 8 ? ((1 << (8)) << 8) : ((1 << (8)) >> 8)), _IScntrl = ((9) < 8 ? ((1 << (9)) << 8) : ((1 << (9)) >> 8)), _ISpunct = ((10) < 8 ? ((1 << (10)) << 8) : ((1 << (10)) >> 8)), _ISalnum = ((11) < 8 ? ((1 << (11)) << 8) : ((1 << (11)) >> 8)) }; # 79 "/usr/include/ctype.h" 3 4 extern const unsigned short int **__ctype_b_loc (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern const __int32_t **__ctype_tolower_loc (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); extern const __int32_t **__ctype_toupper_loc (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); # 104 "/usr/include/ctype.h" 3 4 extern int isalnum (int) __attribute__ ((__nothrow__ , __leaf__)); extern int isalpha (int) __attribute__ ((__nothrow__ , __leaf__)); extern int iscntrl (int) __attribute__ ((__nothrow__ , __leaf__)); extern int isdigit (int) __attribute__ ((__nothrow__ , __leaf__)); extern int islower (int) __attribute__ ((__nothrow__ , __leaf__)); extern int isgraph (int) __attribute__ ((__nothrow__ , __leaf__)); extern int isprint (int) __attribute__ ((__nothrow__ , __leaf__)); extern int ispunct (int) __attribute__ ((__nothrow__ , __leaf__)); extern int isspace (int) __attribute__ ((__nothrow__ , __leaf__)); extern int isupper (int) __attribute__ ((__nothrow__ , __leaf__)); extern int isxdigit (int) __attribute__ ((__nothrow__ , __leaf__)); extern int tolower (int __c) __attribute__ ((__nothrow__ , __leaf__)); extern int toupper (int __c) __attribute__ ((__nothrow__ , __leaf__)); extern int isblank (int) __attribute__ ((__nothrow__ , __leaf__)); # 150 "/usr/include/ctype.h" 3 4 extern int isascii (int __c) __attribute__ ((__nothrow__ , __leaf__)); extern int toascii (int __c) __attribute__ ((__nothrow__ , __leaf__)); extern int _toupper (int) __attribute__ ((__nothrow__ , __leaf__)); extern int _tolower (int) __attribute__ ((__nothrow__ , __leaf__)); # 257 "/usr/include/ctype.h" 3 4 # 1 "/usr/include/xlocale.h" 1 3 4 # 27 "/usr/include/xlocale.h" 3 4 typedef struct __locale_struct { struct __locale_data *__locales[13]; const unsigned short int *__ctype_b; const int *__ctype_tolower; const int *__ctype_toupper; const char *__names[13]; } *__locale_t; typedef __locale_t locale_t; # 258 "/usr/include/ctype.h" 2 3 4 # 271 "/usr/include/ctype.h" 3 4 extern int isalnum_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int isalpha_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int iscntrl_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int isdigit_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int islower_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int isgraph_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int isprint_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int ispunct_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int isspace_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int isupper_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int isxdigit_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int isblank_l (int, __locale_t) __attribute__ ((__nothrow__ , __leaf__)); extern int __tolower_l (int __c, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)); extern int tolower_l (int __c, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)); extern int __toupper_l (int __c, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)); extern int toupper_l (int __c, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)); # 347 "/usr/include/ctype.h" 3 4 # 19 "Total.c" 2 # 1 "/usr/include/string.h" 1 3 4 # 27 "/usr/include/string.h" 3 4 # 1 "/usr/lib/gcc/x86_64-redhat-linux/6.3.1/include/stddef.h" 1 3 4 # 33 "/usr/include/string.h" 2 3 4 extern void *memcpy (void *__restrict __dest, const void *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *memmove (void *__dest, const void *__src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *memccpy (void *__restrict __dest, const void *__restrict __src, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int memcmp (const void *__s1, const void *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); # 92 "/usr/include/string.h" 3 4 extern void *memchr (const void *__s, int __c, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); # 123 "/usr/include/string.h" 3 4 extern char *strcpy (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strncpy (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strcat (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strncat (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern int strcmp (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int strncmp (const char *__s1, const char *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int strcoll (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern size_t strxfrm (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); # 162 "/usr/include/string.h" 3 4 extern int strcoll_l (const char *__s1, const char *__s2, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3))); extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4))); extern char *strdup (const char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1))); extern char *strndup (const char *__string, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1))); # 206 "/usr/include/string.h" 3 4 # 231 "/usr/include/string.h" 3 4 extern char *strchr (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); # 258 "/usr/include/string.h" 3 4 extern char *strrchr (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); # 277 "/usr/include/string.h" 3 4 extern size_t strcspn (const char *__s, const char *__reject) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern size_t strspn (const char *__s, const char *__accept) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); # 310 "/usr/include/string.h" 3 4 extern char *strpbrk (const char *__s, const char *__accept) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); # 337 "/usr/include/string.h" 3 4 extern char *strstr (const char *__haystack, const char *__needle) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strtok (char *__restrict __s, const char *__restrict __delim) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); extern char *__strtok_r (char *__restrict __s, const char *__restrict __delim, char **__restrict __save_ptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); extern char *strtok_r (char *__restrict __s, const char *__restrict __delim, char **__restrict __save_ptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 3))); # 392 "/usr/include/string.h" 3 4 extern size_t strlen (const char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern size_t strnlen (const char *__string, size_t __maxlen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern char *strerror (int __errnum) __attribute__ ((__nothrow__ , __leaf__)); # 422 "/usr/include/string.h" 3 4 extern int strerror_r (int __errnum, char *__buf, size_t __buflen) __asm__ ("" "__xpg_strerror_r") __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2))); # 440 "/usr/include/string.h" 3 4 extern char *strerror_l (int __errnum, __locale_t __l) __attribute__ ((__nothrow__ , __leaf__)); extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern void bcopy (const void *__src, void *__dest, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))); extern int bcmp (const void *__s1, const void *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); # 484 "/usr/include/string.h" 3 4 extern char *index (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); # 512 "/usr/include/string.h" 3 4 extern char *rindex (const char *__s, int __c) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); extern int ffs (int __i) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)); # 529 "/usr/include/string.h" 3 4 extern int strcasecmp (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); extern int strncasecmp (const char *__s1, const char *__s2, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2))); # 552 "/usr/include/string.h" 3 4 extern char *strsep (char **__restrict __stringp, const char *__restrict __delim) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *strsignal (int __sig) __attribute__ ((__nothrow__ , __leaf__)); extern char *__stpcpy (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *stpcpy (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *__stpncpy (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); extern char *stpncpy (char *__restrict __dest, const char *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2))); # 658 "/usr/include/string.h" 3 4 # 20 "Total.c" 2 # 25 "Total.c" int mygetchar() { int ch = getchar(); return ch; } int main(int argc, char **argv) { # 34 "Total.c" 3 4 _Bool # 34 "Total.c" debug = # 34 "Total.c" 3 4 0 # 34 "Total.c" ; if (argc == 2 && strcmp(argv[1], "-debug") == 0) { debug = # 36 "Total.c" 3 4 1 # 36 "Total.c" ; } int ch; long total = 0; while ((ch = mygetchar()) != # 41 "Total.c" 3 4 (-1) # 41 "Total.c" ){ total++; if (debug && (total % 100 == 0)) printf("!"); } if (debug) puts("\n"); printf("Total: %ld\n", total); } bash-4.3$ gcc -E -o Total.i Total.c bash-4.3$ gcc -E -C -o Total.i Total.c bash-4.3$ gcc -S Total.c bash-4.3$ ls a.out Makefile t1 t2 Tests Total Total.c Total.i Total.s Totalx xxx bash-4.3$ head Total.s .file "Total.c" .text .globl mygetchar .type mygetchar, @function mygetchar: .LFB2: .cfi_startproc pushq %rbp .cfi_def_cfa_offset 16 .cfi_offset 6, -16 bash-4.3$ ls -l total 260 -rwxrwxr-x 1 sbs5 cs223ta 8872 Jan 20 14:06 a.out -rw-r--r-- 1 sbs5 cs223ta 5582 Jan 3 12:47 Makefile -rw-rw-r-- 1 sbs5 cs223ta 35 Jan 3 12:47 t1 -rw-rw-r-- 1 sbs5 cs223ta 44 Jan 3 12:47 t2 drwxrwsr-x 2 sg686 cs223ta 4096 Jan 19 18:56 Tests -rwxrwxr-x 1 sg686 cs223ta 9040 Jan 19 18:55 Total -rw-rw-r-- 1 sbs5 cs223ta 866 Jan 18 14:13 Total.c -rw-rw-r-- 1 sbs5 cs223ta 187039 Jan 20 14:10 Total.i -rw-rw-r-- 1 sbs5 cs223ta 1765 Jan 20 14:11 Total.s -rwxrwxr-x 1 sbs5 cs223ta 9040 Jan 3 12:47 Totalx -rwxrwxr-x 1 sbs5 cs223ta 8872 Jan 20 14:07 xxx bash-4.3$ gcc -S -fverbose-asm Total.c bash-4.3$ ls -l total 264 -rwxrwxr-x 1 sbs5 cs223ta 8872 Jan 20 14:06 a.out -rw-r--r-- 1 sbs5 cs223ta 5582 Jan 3 12:47 Makefile -rw-rw-r-- 1 sbs5 cs223ta 35 Jan 3 12:47 t1 -rw-rw-r-- 1 sbs5 cs223ta 44 Jan 3 12:47 t2 drwxrwsr-x 2 sg686 cs223ta 4096 Jan 19 18:56 Tests -rwxrwxr-x 1 sg686 cs223ta 9040 Jan 19 18:55 Total -rw-rw-r-- 1 sbs5 cs223ta 866 Jan 18 14:13 Total.c -rw-rw-r-- 1 sbs5 cs223ta 187039 Jan 20 14:10 Total.i -rw-rw-r-- 1 sbs5 cs223ta 4381 Jan 20 14:12 Total.s -rwxrwxr-x 1 sbs5 cs223ta 9040 Jan 3 12:47 Totalx -rwxrwxr-x 1 sbs5 cs223ta 8872 Jan 20 14:07 xxx bash-4.3$ head Total.s .file "Total.c" # GNU C11 (GCC) version 6.3.1 20161221 (Red Hat 6.3.1-1) (x86_64-redhat-linux) # compiled by GNU C version 6.3.1 20161221 (Red Hat 6.3.1-1), GMP version 6.1.1, MPFR version 3.1.5, MPC version 1.0.2, isl version 0.14 or 0.13 # GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 # options passed: Total.c -mtune=generic -march=x86-64 -fverbose-asm # options enabled: -faggressive-loop-optimizations # -fasynchronous-unwind-tables -fauto-inc-dec -fchkp-check-incomplete-type # -fchkp-check-read -fchkp-check-write -fchkp-instrument-calls # -fchkp-narrow-bounds -fchkp-optimize -fchkp-store-bounds # -fchkp-use-static-bounds -fchkp-use-static-const-bounds bash-4.3$ gcc -c Total.c bash-4.3$ ls a.out t1 Tests Total.c Total.o Totalx Makefile t2 Total Total.i Total.s xxx bash-4.3$ gcc -o Total -lm Total.c bash-4.3$ ls a.out t1 Tests Total.c Total.o Totalx Makefile t2 Total Total.i Total.s xxx bash-4.3$ ./Totalx 12 12 23 23 Total: 70 bash-4.3$ ls | ./Totalx Total: 3 bash-4.3$ ls a.out t1 Tests Total.c Total.o Totalx Makefile t2 Total Total.i Total.s xxx bash-4.3$ man ascii WARNING: terminal is not fully functional - (press RETURN) ASCII(7) Linux Programmer's Manual ASCII(7) NAME ascii - ASCII character set encoded in octal, decimal, and hexadecimal DESCRIPTION ASCII is the American Standard Code for Information Interchange. It is a 7-bit code. Many 8-bit codes (e.g., ISO 8859-1) contain ASCII as their lower half. The international counterpart of ASCII is known as ISO 646-IRV. The following table contains the 128 ASCII characters. C program '\X' escapes are noted. Oct Dec Hex Char Oct Dec Hex Char ──────────────────────────────────────────────────────────────────────── 000 0 00 NUL '\0' (null character) 100 64 40 @ 001 1 01 SOH (start of heading) 101 65 41 A 002 2 02 STX (start of text) 102 66 42 B Manual page ascii(7) line 1 (press h for help or q to quit) 003 3 03 ETX (end of text) 103 67 43 C 004 4 04 EOT (end of transmission) 104 68 44 D 005 5 05 ENQ (enquiry) 105 69 45 E 006 6 06 ACK (acknowledge) 106 70 46 F 007 7 07 BEL '\a' (bell) 107 71 47 G 010 8 08 BS '\b' (backspace) 110 72 48 H 011 9 09 HT '\t' (horizontal tab) 111 73 49 I 012 10 0A LF '\n' (new line) 112 74 4A J 013 11 0B VT '\v' (vertical tab) 113 75 4B K 014 12 0C FF '\f' (form feed) 114 76 4C L 015 13 0D CR '\r' (carriage ret) 115 77 4D M 016 14 0E SO (shift out) 116 78 4E N 017 15 0F SI (shift in) 117 79 4F O 020 16 10 DLE (data link escape) 120 80 50 P 021 17 11 DC1 (device control 1) 121 81 51 Q 022 18 12 DC2 (device control 2) 122 82 52 R 023 19 13 DC3 (device control 3) 123 83 53 S 024 20 14 DC4 (device control 4) 124 84 54 T 025 21 15 NAK (negative ack.) 125 85 55 U 026 22 16 SYN (synchronous idle) 126 86 56 V 027 23 17 ETB (end of trans. blk) 127 87 57 W Manual page ascii(7) line 22 (press h for help or q to quit) 030 24 18 CAN (cancel) 130 88 58 X Manual page ascii(7) line 23 (press h for help or q to quit) 031 25 19 EM (end of medium) 131 89 59 Y Manual page ascii(7) line 24 (press h for help or q to quit)q bash-4.3$ bash-4.3$