package onlineQuiz;

import java.util.Scanner;
import java.util.Random;

public class OnlineQuiz {

    /**
     * @param args
     */
    public static void main(String[] args) {
        // declare variable
        int totalScore = 0;
        Scanner input = new Scanner(System.in);
        Random rng = new Random();
        QuestionBank qb = new QuestionBank;

        int questionsasked[] = new int[5];

        for (i=0;i<4;i++)
        {
            int nextnumber  = rng.nextInt(9);
            boolean repeated = false;
            for (j=0;i<4;i++)
            {
                if(nextnumber == questionsasked[j])
                    repeated = true;
            }
            if(!repeated)
                questionasked[i] = nextnumber;
        }

    }

}