Added java version of mathdice game

61 Math Dice/java/Die.java

@@ -0,0 +1,73 @@
+import java.util.Random;
+
+public class Die {
+    private static final int DEFAULT_SIDES = 6;
+    private int faceValue;
+    private int sides;
+    private Random generator = new Random();
+
+    /**
+     * Construct a new Die with default sides
+     */
+    public Die() {
+        this.sides = DEFAULT_SIDES;
+        this.faceValue = 1 + generator.nextInt(sides);
+    }
+
+    /**
+     * Generate a new random number between 1 and sides to be stored in faceValue
+     */
+    private void throwDie() {
+        this.faceValue = 1 + generator.nextInt(sides);
+    }
+
+    
+    /** 
+     * @return the faceValue
+     */
+    public int getFaceValue() {
+        return faceValue;
+    }
+
+    
+    public void printDie() {
+        throwDie();
+        int x = this.getFaceValue();
+
+        System.out.println(" ----- ");
+
+        if(x==4||x==5||x==6) {
+            printTwo();
+        } else if(x==2||x==3) {
+            System.out.println("| *   |");
+        } else {
+            printZero();
+        }
+
+        if(x==1||x==3||x==5) {
+            System.out.println("|  *  |");
+        } else if(x==2||x==4) {
+            printZero();
+        } else {
+            printTwo();
+        }
+
+        if(x==4||x==5||x==6) {
+            printTwo();
+        } else if(x==2||x==3) {
+            System.out.println("|   * |");
+        } else {
+            printZero();
+        }
+
+        System.out.println(" ----- ");
+    }
+
+    private void printZero() {
+        System.out.println("|     |");
+    }
+
+    private void printTwo() {
+        System.out.println("| * * |");
+    }
+}