#include <stdio.h>
#include <string.h>

int	main(void)
{
	char *firt;
	char *second;

	firt = "World!";
	second = "World!";
	printf("%d\n", strcmp(firt, second));
    firt = "World!";
	second = "Wor!";
	printf("%d\n", strcmp(firt, second));
	firt = "Wor";
	second = "World!";
	printf("%d\n", strcmp(firt, second));
    
    return (0);
}