// Yazzy Latif
// 07/22/2020
// CSE142
// TA: Grace Hopper

// This program simulates a simplified version of European Roulette in which the player always bets
// on "low." 

import java.util.*;

public class Roulette {
   public static void main(String[] args) {
      Random r = new Random();
      int money = 10;
      
      int max = money; // the biggest number I've seen so far
      while (money > 0) {
          // if i have at least $3 then bet $3, otherwise bet what I have left
         int bet = Math.min(3, money);
         
         // spin roulette wheel
         int spin = r.nextInt(37); // 0, 1, 2, ... 36
         
         // PLAYING AS HOUSE
         boolean playerWins = spin <= 18 && spin != 0; 
         if (!playerWins) {
            money += bet; // house wins
         } else {
            money -= bet; // house loses
         }
         
         // update the max
         // max = Math.max(money, max);
         if (money > max) {
            max = money;
         }
         
         System.out.println("spin was " + spin + ", bet was: " + bet + ", balance is: " + money);
      }
      System.out.println("maximum balance was = " + max);
   }
}