java random number

/**
 * @author lautturi.com 
 * Java example: get random number in java
 */

import java.util.*;

public class Lautturi {

	public static void main(String args[]) {
		
		Random rand = new Random();

		// get a random number between [0 - 99].
		int randomNum = rand.nextInt(100); // [0-100)

		// Add 1 to the result to get a number from the required range  (i.e., [1 - 100]).
		randomNum += 1;
		
		System.out.println("random integer:"+randomNum);
	}
}