bash-4.3$ date
Mon Apr 17 12:56:16 EDT 2017
bash-4.3$ pwd
/home/accts/sbs5/cs223/www/current/lectures
bash-4.3$ cd code
bash-4.3$ ./lp0417
b is 0
bash-4.3$ make lp0417
gcc -g3 -std=gnu99 -pedantic -Wall -lm    lp0417.c   -o lp0417
bash-4.3$ ./lp0417
b is 5
bash-4.3$ cat lp0417.c
#include<stdio.h>

int main()
{
  int a=1;
  int b = 5;
  switch(a)
    { b=20;
    case 1: printf("b is %d\n",b);
      break;
    default:printf("b is %d\n",b);
      break;
    }
  return 0;
}
bash-4.3$ ./lp0417b
i : 10
sizeof(i++) is: 4
i : 10
bash-4.3$ cat lp0417b.c
#include <stdio.h>
int f(int j){
  return j;
}

int main()
{
  int i;
  i = 10;
  printf("i : %d\n",i);
  printf("sizeof(i++) is: %lu\n",sizeof(i++));
  printf("f(%d) is: %d\n",i, f(i++));
  printf("i : %d\n",i);
  return 0;
}
bash-4.3$ make lp0417b
gcc -g3 -std=gnu99 -pedantic -Wall -lm    lp0417b.c   -o lp0417b
lp0417b.c: In function ‘main’:
lp0417b.c:12:33: warning: operation on ‘i’ may be undefined [-Wsequence-point]
   printf("f(%d) is: %d\n",i, f(i++));
                                ~^~
bash-4.3$ ./lp0417b
i : 10
sizeof(i++) is: 4
f(11) is: 10
i : 11
bash-4.3$ pwd
/home/accts/sbs5/cs223/www/current/lectures/code
bash-4.3$ ls
AVLmain		hw6		     lp0306.c	   mccdp.c~
AVLmain.c	lis.c		     lp0308	   mt
AVLmain.h	lis.h		     lp0308.c	   mygetLine
AVLtree		lis.o		     lp0327	   mygetLine.c
AVLtree.c	lis_test	     lp0327.c	   myString
AVLtree.h	lis_test.c	     lp0329	   myString.c
AVLtree.o	lis_test.o	     lp0329.c	   myString.h
AVLtree.output	lists		     lp0403	   printArgs
badDoubler.c	lists2		     lp0403.c	   printArgs.c
btreeint	lists2.c	     lp0403.c~	   __pycache__
btreeintargs	lists.c		     lp0405	   queuetest
btreeintargs.c	liststest	     lp0405.c	   queuetest.c
btreeint.c	liststest.c	     lp0405.c~	   queuetest.o
examplehash	lookingAtPointers    lp0410	   random
examplehash2	lookingAtPointers.c  lp0410.c	   random.c
examplehash2.c	lp0118		     lp0410.c~	   rb
examplehash.c	lp0118.c	     lp0412	   rbarg
exhash		lp0120		     lp0412.c	   rbarg.cpp
exhash2		lp0120.c	     lp0412.c~	   rbarg.cpp~
exhash2.c	lp0123		     lp0417	   rb.cpp
exhash.c	lp0123.c	     lp0417b	   rb.cpp~
fib		lp0125		     lp0417b.c	   stacklist
fib2		lp0125.c	     lp0417b.c~    stacklist.c
fib2.c		lp0206		     lp0417.c	   stacknotes
fib2.c~		lp0206.c	     lp0417.c~	   stack.py
fib.c		lp0208.c	     Makefile	   struct
fib.c~		lp0213		     mcc	   struct2
fib.py		lp0213.c	     mccargs	   struct2.c
getLine		lp0215		     mccargs.c	   struct3
getLine.c	lp0215.c	     mccargs.c~    struct3.c
goodDoubler.c	lp0220		     mcc.c	   struct.c
heap		lp0220.c	     mcc.c~	   sumRange
heap.c		lp0227		     mccdp	   sumRange.c
heapsort	lp0227.c	     mccdpargs	   tolower
heapsort.c	lp0301		     mccdpargs.c   tolower.c
hi		lp0301.c	     mccdpargs.c~
hi.c		lp0306		     mccdp.c
bash-4.3$ ./queuetest 3 4 5 -3 -2 -9 -3
Stack: size: 1 :[3] 
Stack: size: 0 :
Stack: size: 2 :[4] [3] 
Stack: size: 0 :
Stack: size: 3 :[5] [4] [3] 
Stack: size: 0 :
Stack: size: 0 :
Stack: size: 2 :[4] [5] 
Stack: size: 0 :
Stack: size: 1 :[5] 
Stack: size: 0 :
Stack: size: 0 :
queue is empty
Stack: size: 0 :
Stack: size: 0 :
bash-4.3$ ./stacklist 
push 0
0 
push 1
1 0 
push 2
2 1 0 
push 3
3 2 1 0 
push 4
4 3 2 1 0 
pop gets 4
3 2 1 0 
pop gets 3
2 1 0 
pop gets 2
1 0 
pop gets 1
0 
pop gets 0

bash-4.3$ ./btreeintargs 3 4 5 6
Welcome to btree!
Adding 3
Tree height: 1 Size: 2
Adding 4
Tree height: 2 Size: 3
Adding 5
Tree height: 3 Size: 4
Adding 6
Tree height: 4 Size: 5
Preorder: 
0 [4] 3 [3] 4 [2] 5 [1] 6 [0] 
Inorder: 
0 [4] 3 [3] 4 [2] 5 [1] 6 [0] 
Tree:
0 Height: 4 Size: 5 (0x20a4420)
  3 Height: 3 Size: 4 (0x20a4440)
    4 Height: 2 Size: 3 (0x20a4460)
      5 Height: 1 Size: 2 (0x20a4480)
        6 Height: 0 Size: 1 (0x20a44a0)


bash-4.3$ ./btreeintargs 3 6 4 7 2
Welcome to btree!
Adding 3
Tree height: 1 Size: 2
Adding 6
Tree height: 2 Size: 3
Adding 4
Tree height: 3 Size: 4
Adding 7
Tree height: 3 Size: 5
Adding 2
Tree height: 3 Size: 6
Preorder: 
0 [3] 3 [2] 2 [0] 6 [1] 4 [0] 7 [0] 
Inorder: 
0 [3] 2 [0] 3 [2] 4 [0] 6 [1] 7 [0] 
Tree:
0 Height: 3 Size: 6 (0xed8420)
    2 Height: 0 Size: 1 (0xed84c0)
  3 Height: 2 Size: 5 (0xed8440)
      4 Height: 0 Size: 1 (0xed8480)
    6 Height: 1 Size: 3 (0xed8460)
      7 Height: 0 Size: 1 (0xed84a0)


bash-4.3$ pwd
/home/accts/sbs5/cs223/www/current/lectures/code
bash-4.3$ ./fib2
Usage: fib [integers]+
bash-4.3$ ./fib2 3 5 15 20
fib(3) = 2  	Time: 0.000063
memoFib(3) = 2  	Time: 0.000001
fib2(3) = 2  	Time: 0.000002
fib(5) = 5  	Time: 0.000001
memoFib(5) = 5  	Time: 0.000000
fib2(5) = 5  	Time: 0.000000
fib(15) = 610  	Time: 0.000007
memoFib(15) = 610  	Time: 0.000000
fib2(15) = 610  	Time: 0.000001
fib(20) = 6765  	Time: 0.000066
memoFib(20) = 6765  	Time: 0.000000
fib2(20) = 6765  	Time: 0.000000
bash-4.3$ ./fib2 20 30 40
fib(20) = 6765  	Time: 0.000148
memoFib(20) = 6765  	Time: 0.000001
fib2(20) = 6765  	Time: 0.000016
fib(30) = 832040  	Time: 0.007278
memoFib(30) = 832040  	Time: 0.000001
fib2(30) = 832040  	Time: 0.000002
fib(40) = 102334155  	Time: 0.865768
memoFib(40) = 102334155  	Time: 0.000001
fib2(40) = 102334155  	Time: 0.000002
bash-4.3$ ./fib2 30 40 45
fib(30) = 832040  	Time: 0.007322
memoFib(30) = 832040  	Time: 0.000002
fib2(30) = 832040  	Time: 0.000002
fib(40) = 102334155  	Time: 0.866881
memoFib(40) = 102334155  	Time: 0.000001
fib2(40) = 102334155  	Time: 0.000001
fib(45) = 1134903170  	Time: 9.601219
memoFib(45) = 1134903170  	Time: 0.000001
fib2(45) = 1134903170  	Time: 0.000002
bash-4.3$ exit

Process shell finished