//Lashchev, Yan
//CS50(3597)
//Assignment 11
//Files.c


#include <stdio.h>
#include <stdlib.h>

int main(void)
 {
    FILE *fpName, *fpPass;

    char *isName, *isPass;
    char user[100], pass[100];
    fpName = fopen("usernames.txt","r");
    fpPass = fopen("passwords.txt","r");

    if (fpName==NULL || fpPass==NULL)
    {
        printf("Username or Password File Cannot Found\n");
        exit(0);
    } else do {
            while ((isName = fgets(user, 100, fpName)) != NULL &&
                   user[0] == '\n')
                continue;
            while ((isPass = fgets(pass, 100, fpPass)) != NULL &&
                   pass[0] == '\n')
                continue;
            if (isName && isPass) {
                printf("Username: %s", user);
                printf("Password: %s\n", pass);
            }
        } while (isName && isPass);

    return 0;
}