/*	Punters Lounge JAVA programming course
 *	
 *	Lesson41.java
 *
 *	Author	:	Erik Datapunter
 *	Date	:	28/apr/2004
 *
 *	Display random numbers.
 *
 */

// import the java.util.* classes containing the Random class
import java.util.*;

public class Lesson41 {
public static void main(String[] args) {

	// variable mynumber
	int mynumber = 0;
	
	/* new Random object called numberx, initialised using the computers clock
	* using the computers clock results in a different random number being generated
	* each time the program is run. A fixed value will generate random numbers but always
	* the same random numbers. */
	
	Random numberx = new Random(System.currentTimeMillis());
	
	
	// generate a new random number using the nextInt() method
	mynumber = numberx.nextInt();
	
	// as long as the random number is less than 0 generate another one
	while (mynumber < 0)
	{
		System.out.println(mynumber);
		mynumber = numberx.nextInt();
	}

	// display last generated number to show it is bigger than 0
	System.out.println(mynumber);

}
}