/*	Punters Lounge JAVA programming course
 *	
 *	Lesson45.java
 *
 *	Author	:	Erik Datapunter
 *	Date	:	28/apr/2004
 *
 *	Calculate a series of bets based on a random numbers.
 *
 */

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


public class Lesson45 {
public static void main(String[ ] args) {

	// variables used
	double Bank = 1000;
	double Bet = 100;
	double Odds = 1.91;

	/* 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());


	// as long as there is money in the Bank keep on betting
	while (Bank > 0)
	{
		// determine a winning or losing bet based on a random number
		int WinLose = numberx.nextInt();
		System.out.println(WinLose);
	
		// calculate new bank, negative number is Lose, positive number is Win
		if (WinLose < 0)
		{
			Bank = Bank - Bet;
			System.out.println("Bank = " + Bank);
		}
		else
		{
			Bank = (Bank - Bet) + (Bet * Odds);
			System.out.println("Bank = " + Bank);
		}
	}


}
}