// Prints out a random double x, with  0.0 <= x < 1.0
// Also prints out random integers y,z with   0 <= y,z  < 10

import java.util.*;

public class Printrandom {
    public static void main(String[] args) {
	double x = Math.random();
	System.out.println("x is: " + x);

	int y = (int) (Math.random() * 10);
	System.out.println("y is: " + y);

	Random r = new Random();
	int z = r.nextInt(10);

	System.out.println("z is: " + z);
	z = r.nextInt(10);
	System.out.println("z is: " + z);
    }
}