C - Assembler example

prog1.c

#include <stdio.h>
 
int main() {
  printf("Hello World!!!\n");
  return 0;
}

prog2.c

# include <stdio.h>
 
int main()
{
  int i=0;
  int cnt;
 
  for (cnt=0; cnt < 10; cnt++) {
    asm("addl $1, %0" : "+g" (i));
    printf("i = %d\n", i);
  }  
 
  return 0;
}