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

// quiz program for illustrating class design and implementation


int main()
{
    int qNum = PromptRange("how many questions: ",1,5);
    int k, ans, score =0;


    for (k=0; k < qNum; k++)
    {   
		Question q;
	
		q.Ask();
		cin >> ans;

		if (q.IsCorrect(ans))
		{
			cout << ans << " correct answer" << endl << endl;
			score++;
		}
		else
		{
			cout << "Sorry, not correct. Correct answer was " << q.CorrectAnswer() << endl << endl;
		}

    }

    cout << "Score is " << score << " out of " << qNum
         << " = " << double(score)/qNum * 100 << "%" << endl;   
    
    return 0;
}