Изучаю книгу Брайан Керниган, Деннис Ритчи: Язык Программирования C, прошёл первую главу и решил написать свою простую программу.
При вводе "admin", "pass" выводится "[*.*] Welcome user" вместо "[^.^] Hello dear Administrator".
 
Не могу понять почему данный код не рабоатет правильно?
Код
#include <stdio.h>
#define MAX_CHAR 50 
int isAdmin(char login[], char password[]);
void getData(char login[], char password[]);
char adminL[MAX_CHAR] = "admin\0";
char adminP[MAX_CHAR] = "pass\0";
int main(void) {
		
	char user_Login[MAX_CHAR], user_Password[MAX_CHAR];
	int checking_For_Admin;
	for (int i = 0; i < MAX_CHAR-1; ++i) {
		user_Login[i] = 0;
		user_Password[i] = 0;
	}
	printf("\t----------------------------\n");
	printf("\t|       Program v1.0       |\n");
	printf("\t----------------------------\n");
	
	getData(user_Login, user_Password);
	checking_For_Admin = isAdmin(user_Login, user_Password);
	if (checking_For_Admin == 1) {
		printf("\n\n[^.^] Hello dear Administrator.\n");
	}
	else if (checking_For_Admin == 0) {
		printf("\n\n[*.*] Welcome user.\n");
	}
	return 0;
}
int isAdmin(char login[], char password[]) {
	int response, correct_Login, correct_Password;
	extern char adminL[MAX_CHAR];
	extern char adminP[MAX_CHAR];
	// Login and password verification
	correct_Login = correct_Password;
	response = 0;
	for (int i = 0; i < MAX_CHAR-1; ++i) {
		//Login verification
		//if (adminL[i] != '\0' && login[i] != '\0') {
			if (adminL[i] != login[i])
				correct_Login = 0;
		//}
		// Password verification
		//if (adminP[i] != '\0' && password[i] != '\0') {
			if (adminP[i] != password[i])
				correct_Password = 0;
		//}
	}
	if (correct_Login == 1 && correct_Password == 1)
		response = 1;
	return response;
}
void getData(char login[], char password[]) {
	int c, j, z;
	j = z = 0;
	// Entering login
	printf("\n[+] Enter login: ");
	while ((c = getchar()) != EOF) {
		if ((j == MAX_CHAR-1)) {
			login[j] = '\0';
			break;
		}
		else {
			if (c == '\n') {
				login[j] = '\0';
				break;
			}
			else {
				login[j] = c;	
			}
			++j;
		}
	}
	// Entering password
	printf("[+] Enter password: ");
	while ((c = getchar()) != EOF) {
		if ((z == MAX_CHAR-1)) {
			password[z] = '\0';
			break;
		}
		else {
			if (c == '\n') {
				password[z] = '\0';
				break;
			}
			else {
				password[z] = c;	
			}
			++z;
		}
	}
}