/*
Program: Challenge 5
Author: Chapman Siu
Date: 5 Aug

Description:
Your challenge for today is to create a program which is password protected, and wont open unless the correct user and password is given.
For extra credit, have the user and password in a seperate .txt file.
for even more extra credit, break into your own program :)
*/

#include <iostream>
#include <string>
#include <fstream>

using namespace std;

bool checkLogin(string User, string Pass);

bool checkLogin(string User, string Pass) {
	ifstream loginDet;
	loginDet.open("login.txt");
	string loginUser, loginPass;

	if (loginDet.is_open()) {
		while(!loginDet.eof()) {
			getline(loginDet,loginUser);
			getline(loginDet,loginPass);
		}
	}
	loginDet.close();

	if (User == loginUser && Pass == loginPass) {
		return true;
	}
	cout <<endl << "Incorrect Details. Try Again" << endl;
	return false;
}

int main()
{
	string user,pass;

		cout << "Enter Username: " <<endl;
		cin >> user;
		cout << "Enter Password: " << endl;
		cin >> pass;

	while(!checkLogin(user,pass)){
		cout << "Enter Username: " <<endl;
		cin >> user;
		cout << "Enter Password: " << endl;
		cin >> pass;
	}

	return 0;
}