Started work on the play cycle

30_Cube/java/src/Cube.java

@@ -1,11 +1,17 @@
 import java.io.PrintStream;
+import java.util.HashSet;
 import java.util.Random;
+import java.util.Scanner;
+import java.util.Set;
 
 public class Cube {
 
     private Location playerLocation;
-    private Location[] mines;
+    private Set<Location> mines;
     private PrintStream out;
+    private Scanner scanner;
+
+    private int money;
 
 
     public static void main(String[] args) {
@@ -14,28 +20,84 @@ public class Cube {
 
     public Cube() {
         out = System.out;
+        scanner = new Scanner(System.in);
+        money = 500;
+        mines = new HashSet<>();
     }
 
     private void placeMines() {
-        mines = new Location[5];
+        mines.clear();
         Random random = new Random();
-        for(int i = 0; i < mines.length; i++) {
+        for(int i = 0; i < 5; i++) {
             int x = random.nextInt(1,4);
             int y = random.nextInt(1,4);
             int z = random.nextInt(1,4);
-            mines[i] = new Location(x,y,z);
+            mines.add(new Location(x,y,z));
         }
     }
 
     public void play() {
+        out.println("DO YOU WANT TO SEE INSTRUCTIONS? (YES--1,NO--0)");
+        if(readParsedBoolean()) {
+            printInstructions();
+        }
+        do {
+            placeMines();
+            out.println("WANT TO MAKE A WAGER?");
+            int wager = 0 ;
 
+            if(readParsedBoolean()) {
+                out.println("HOW MUCH?");
+                do {
+                    wager = scanner.nextInt();
+                    if(wager > money) {
+                        out.println("TRIED TO FOOL ME; BET AGAIN");
+                    }
+                } while(wager > money);
+            }
+
+
+            while(playerLocation.x + playerLocation.y + playerLocation.z != 9) {
+                out.println("\nNEXT MOVE");
+                String input = scanner.nextLine();
+
+                String[] stringValues = input.split(",");
+
+                int x = Integer.parseInt(stringValues[0]);
+                int y = Integer.parseInt(stringValues[1]);
+                int z = Integer.parseInt(stringValues[2]);
+
+                Location location = new Location(x,y,z);
+
+                if(x < 1 || x > 3 || y < 1 || y > 3 || z < 1 || z > 3 || isMoveValid(playerLocation,location)) {
+                    out.println("ILLEGAL MOVE, YOU LOSE.");
+                    return;
+                }
+
+                playerLocation = location;
+
+                if(mines.contains(location)) {
+                    out.println("******BANG******");
+                    out.println("YOU LOSE!\n\n");
+                    money -= wager;
+                }
+            }
+        } while(money > 0 && !doAnotherRound());
+    }
+
+    private boolean doAnotherRound() {
+        if(money > 0) {
+            out.println("DO YOU WANT TO TRY AGAIN?");
+            return readParsedBoolean();
+        } else {
+            return false;
+        }
     }
 
     public void printInstructions() {
         out.println("THIS IS A GAME IN WHICH YOU WILL BE PLAYING AGAINST THE");
         out.println("RANDOM DECISION OF THE COMPUTER. THE FIELD OF PLAY IS A");
         out.println("CUBE OF SIDE 3. ANY OF THE 27 LOCATIONS CAN BE DESIGNATED");
-        out.println("CUBE OF SIDE 3. ANY OF THE 27 LOCATIONS CAN BE DESIGNATED");
         out.println("BY INPUTTING THREE NUMBERS SUCH AS 2,3,1. AT THE START");
         out.println("YOU ARE AUTOMATICALLY AT LOCATION 1,1,1. THE OBJECT OF");
         out.println("THE GAME IS TO GET TO LOCATION 3,3,3. ONE MINOR DETAIL:");
@@ -46,6 +108,24 @@ public class Cube {
         out.println("MAY MOVE TO 2,1,2 OR 1,1,3. YOU MAY NOT CHANGE");
         out.println("TWO OF THE NUMBERS ON THE SAME MOVE. IF YOU MAKE AN ILLEGAL");
         out.println("MOVE, YOU LOSE AND THE COMPUTER TAKES THE MONEY YOU MAY");
+        out.println("\n");
+        out.println("ALL YES OR NO QUESTIONS WILL BE ANSWERED BY A 1 FOR YES");
+        out.println("OR A 0 (ZERO) FOR NO.");
+        out.println();
+        out.println("WHEN STATING THE AMOUNT OF A WAGER, PRINT ONLY THE NUMBER");
+        out.println("OF DOLLARS (EXAMPLE: 250)  YOU ARE AUTOMATICALLY STARTED WITH");
+        out.println("500 DOLLARS IN YOUR ACCOUNT.");
+        out.println();
+        out.println("GOOD LUCK!");
+    }
+
+    private boolean readParsedBoolean() {
+        String in = scanner.nextLine();
+        return in.toLowerCase().charAt(0) == 'y' || Boolean.parseBoolean(in);
+    }
+
+    private boolean isMoveValid(Location from, Location to) {
+        return Math.abs(from.x - to.x) + Math.abs(from.y - to.y) + Math.abs(from.z - to.z) <= 1;
     }
 
     public class Location {