#include "stdio.h"

int main(int argc, char* argv[])
{
	int rc,i;
	printf("Hello World!\n");
	if (argc > 1) {
		sscanf(argv[1],"%d",&rc);
		printf("Returning with code %d\n",rc);
		i = 10/rc;
		printf ("i = %d\n",i);
		return rc;
	}
	printf ("Return with code 0\n");
	return 0;
}