RandInt in Java

import java.util.Random;
//You need java.util.Random in otder to general random numbers

public static int randInt(int min, int max)
{
    //First, you create a new Random object
    Random rand = new Random();
    //Then, you get the next random integer; the range normally is from 0 to max, exclusive, so you add one
    //After getting a random number, you add the minimum, so you stay within the range
    //For example, rand.nextInt(3) might return 0 or 1 or 2, and you want something between 3 and 6; the smallest (0)
    // should then have 3 added to it to stay in the range.
    int randomNum = rand.nextInt((max - min) + 1) + min;
    // Then you can return it
    return randomNum;
}