C++ GUI för Nybörjare

#include "stdafx.h"
#include <iostream>
#include <string>
using namespace std;

void incrementP(int &points);
void incrementQ(int &questions);

 
int main ()
{ 
	int points = 0;
	int questions = 0;

	int solution1;
	string solution2;
	int answer1;
	string answer2;
	
	
	cout << "          Welcome to my quizz consisting of 6 questions!\n";
	cout << "Once you have entered your questions you cannor change your answer.\n";
	cout << "When you have answered a question, hit enter to continue to the next one.\n" << endl;
	cout << "                        Hit Enter to begin!\n";
	cout << "------------------------------------------------------------------------------" << endl;

	cin.get();
		
	cout << "In what year did the ship Vasa sink in Sweden?\n";
	cout << "Answer: ";

	cin >> answer1;	

	solution1 = 1628;

	if (answer1 == solution1)
	{
		cout << "\nCorrect!\n";	
		incrementP (points);
	}
	
		else 
		{
			cout << "\nIncorrect!\n";
			cout << "\nThe ship sunk in 1628 only 120 meters from shore, 30-50 sailors drowned.\n";
		}

	incrementQ(questions);
	cout << "Score: " << points << " / " << questions << endl;

	
	
	
	
	cout << "\nApproximately how many died during World War II in total?\n";
	cout << "Answer(in millions): ";

	cin >> answer1;

	if (answer1 >= 62 && answer1 <=79 )
	{
		cout << "\nCorrect!\n";	
		incrementP (points);
	}
	
		else
		{
			cout << "\nIncorrect!\n";
		}
	
	incrementQ(questions);
	cout << "Score: " << points << " / " << questions << endl;


	cout << "\nIn 1969 the first human set his foot on the moon, what was his last name?\n";
	cout << "Answer: ";

	cin >> answer2;

	if (answer2 == "Armstrong" || answer2 == "armstrong" )
	{
		cout << "\nCorrect!\n";	
		incrementP (points);
	}
	
		else
		{
			cout << "\nIncorrect!\n";
		}
	
	
	incrementQ(questions);
	cout << "Score: " << points << " / " << questions << endl;
	
	cout << "\nWhat is the last name of Swedens prime minister?\n";
	cout << "Answer: ";

	cin >> answer2;

	if (answer2 == "Reinfeldt" || answer2 == "reinfeldt" )
	{
		cout << "\nCorrect!\n";	
		incrementP (points);
	}
	
		else
		{
			cout << "\nIncorrect!\n";
		}

	incrementQ(questions);
	cout << "Score: " << points << " / " << questions << endl;

	

	cout << "The Swedish Social Democratic Party has a new leader, what is his last name?\n";
	cout << "Answer: ";

	cin >> answer2;

	if (answer2 == "Juholt" || answer2 == "juholt" )
	{
		cout << "\nCorrect!\n";	
		incrementP (points);
	}
	
		else
		{
			cout << "\nIncorrect!\n";
		}

	incrementQ(questions);
	cout << "Score: " << points << " / " << questions << endl;
	

	
	cout << "\nThe berlin wall seperated germany into West Berlin and East Berlin.\n";
	cout << "In what year did it fall?\n";
	cout << "Answer: ";

	cin >> answer1;

	if (answer1 == 1989)
	{
		cout << "\nCorrect!\n";	
		incrementP (points);
	}
	
		else
		{
			cout << "\nIncorrect!\n";
		}
	
	incrementQ(questions);

	cout << endl << endl;
	cout <<"---------------------------------------------------";
		
	if (points == 6)
		cout << "\nExcellent! A Perfect Score!\n";
		
		else 
			if (points >= 5)
			cout << "\nYou did great! Good job!";
			
			else 
				if (points >= 3)
					cout << "\nYou passed this quizz.\n";
					else 
						if (points < 3)
							cout << "\nYou failed this quizz.\n";

	cout << "\nScore: " << points << " / " << questions << endl;

	cout << "\nWrite a letter and hit enter to exit.\n";
	


	char f;
	cin >> f;
	return 0;

}

void incrementP(int &points)
{
   points++;
}

void incrementQ(int &questions)
{
   questions++;
}