Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.List;
import java.util.Random;

public class Main {
    private static void addAnswer(List<Integer> answers, int count) {
        int val = randInt(1, 2 * 9);
        if (!answers.contains(val)) {
            answers.add(val);
            count--;
        }
        if (count > 0) {
            addAnswer(answers, count);
        }
    }

    public static int randInt(int min, int max) {

        // Usually this can be a field rather than a method variable
        Random rand = new Random();

        // nextInt is normally exclusive of the top value,
        // so add 1 to make it inclusive
        int randomNum = rand.nextInt((max - min) + 1) + min;

        return randomNum;
    }
}