#include <iostream>

#include <iostream>
#include "myString.h"

using namespace std;

int main(void) {
char s1[1024], s2[1024];

cin >> s1;
cin >> s2;

//test my_strcmp
cout << my_strcmp(s1, s2) << endl;

//test out my_strcat
my_strcat(s1, s2);
cout << s1 << endl;

//test out my_strcpy
my_strcpy(s1, s2);
cout << s1 << endl;

return 0;
}