// logical problem
// lp0125.c
#include <stdio.h>

int main(){
  int a[10] = {0};
  for (int i = 0; i < 10; i++){
    a[i] = i++;
    printf("a[%d]: %d\n", i, a[i]);
  }
  puts("----");
  for (int i = 0; i < 10; i++){
    printf("a[%d]: %d\n", i, a[i]);
  }
}