//#include<iostream>
//#include<cmath>
//#include<iomanip>
//#include<string>
//#include<fstream>
//#include<sstream>
//#include<cstdlib>
//
//using namespace std;
//
//int main()
//{
//	const int SIZE = 24;
//	string quizArray[SIZE];
//	ifstream dataFile;
//	string question2;
//
//	dataFile.open("QuestionBank.txt");
//
//	if (!dataFile)
//		cout << "Error opening data file\n";
//	else
//	{
//		for (getline(dataFile, line))
//		{
//
//			dataFile >> quizArray[i];
//
//		}
//		/*dataFile.close();*/
//
//
//
//
//
//		getline(dataFile, question2);
//
//		dataFile.close();
//
//		cout << question2;
//	}
//
//	system("pause");
//	return 0;
//  }


#include <iostream>
#include <fstream>
#include <string>
#include <vector>
using namespace std;

int main()
{
	char userSelect;
	string questons;
	ifstream dataFile;
	int a = 0;
	string previousLine = "";

	string teacherUser, studentUser;
	string teacherPassword, studentPassword;
	int loginAttempt = 0;
	vector <int> v;

	cout << "Welcome to Quiz Program \n";
	cout << "------------------------\n";
	cout << endl;

	cout << "Please Select : Teacher [A] or Student [B] \n";

	//if (userSelect == 'a' || 'A')
	//{
	//	cout << "Welcome Educator. Please Login :\n";
	//	cin >> userSelect;
	//
	//}


	//cin >> userSelect;


	while (loginAttempt < 5)
	{
		cout << "ENTER User Name: ";
		cin >> teacherUser;
		cout << "ENTER User Password: ";
		cin >> teacherPassword;
		cout << endl;

		if (teacherUser == "Natasha" && teacherPassword == "CPSC120" || "cpsc120")
		{
			cout << "Hello Professor Natasha Anderson!\n";
			cout << endl;



			break;
		}
		else if (studentUser == " " && studentPassword == "1234")
		{
			cout << "Hello Student User! \n";

			dataFile.open("QuestionBank.txt");

			while (a<22) // To get you all the lines.
			{
				getline(dataFile, questons); // Saves the line in STRING.
				if (questons != previousLine)
				{
					previousLine = questons;
					cout << questons << endl; // Prints our STRING.
				}

			}

			dataFile.close();

			break;
		}
		else
		{
			cout << "Invalid login attempt. Please try again.\n" << '\n';
			loginAttempt++;
		}
	}

	if (loginAttempt == 5)
	{
		cout << "Too many login attempts! The program will now terminate.";
		return 0;
	}

	cout << "Thank you for logging in.\n";
























	//dataFile.open("QuestionBank.txt");

	//while (a<22) // To get you all the lines.
	//{
	//	getline(dataFile, questons); // Saves the line in STRING.
	//	if (questons != previousLine)
	//	{
	//		previousLine = questons;
	//		cout << questons << endl; // Prints our STRING.
	//	}

	//}

	//dataFile.close();

	return 0;

}