c++ multiple choice quiz

[kueen91]

i need to Create a C++ program to run a simple multiple choice quiz on C++. The quiz should have questions such as this:

Question 1
How do you declare a variable x to be a pointer to a constant integer?
1) int * const x
2) int const * const x
3) int const *x
4) int *x
Select answer (1-4) :>

The program should have two classes called Question and Quiz.
The Question class should hold all the data and methods for a single question with four different possible answers.

It should include fields to hold:
1) The question;
2) The possible answers;
3) The marks for each answer;
4) A comment to give to a user for each choice of answer;
5) The answer selected by the user.

It should have methods to:
1) Display the question;
2) Obtain an answer from the user;
3) Return the user’s score;
4) Display the comments.

The Quiz class should hold an array of up to 20 questions. It should have methods to:
1) Present the questions in order;
2) Display the total score;
3) Take the user through their answers showing the correct answer and the comment.

Both classes may have other fields, methods or constructors as appropriate.
You should have a main method that sets up a quiz with 4 questions, runs the quiz and displays the scores and comments.

im not sure how to do the classes, some help would be great!!

#include<iostream>
#include<cstdlib>
#include<string>
#include<conio.h>

using namespace std;

const int MAX_QUESTIONS=20;


class Question //question class
{
	int questionMarks;
	string possibleAns;
	int chosenAnswer;
	string question;
public:
    Question();
    void setQuestion(string q);
    int (string);    //declare method
    void setQuestion();
    void show();
private:


};

class Quiz //quiz class
{
	string questions;
public:
    Quiz();
    void run();
    void questions();

    Question questions[MAX_QUESTIONS];
    
private:
    int number_of_questions;

};

void Question::setQuestion(string q)
{
    question=q;
    
}

void Question::show()
{
    cout<< question << endl;
}

void Quiz::run()
{
    for(int i=0;i<number_of_questions;i++)
    {
        cout<<"Question" << i+1 << endl;
        questions[i].show();
    }
}

int Quiz::Question(string s)    //question method
{
    
    //holds information for questions
return 0;
}

 string Quiz::questions(string s)    //quiz method
{
return 0;
}
 //array of questions


int main () //main method
{
Quiz q;
q.questions[0].setQuestion("What colour is");

q.run();

_getch();
return 0;


}//main 

[ciphermagi]

So what's your question, specifically? Looks like a homework assignment to me; if it is, I'm not going to do it for you, but I'll give you a hand if you need it.

[kbw]

Shouldn't your question class know the right answer?