Data commit

Task/Playing-cards/Java/playing-cards-1.java

@@ -0,0 +1,2 @@
+public enum Pip { Two, Three, Four, Five, Six, Seven,
+    Eight, Nine, Ten, Jack, Queen, King, Ace }

Task/Playing-cards/Java/playing-cards-2.java

@@ -0,0 +1 @@
+public enum Suit { Diamonds, Spades, Hearts, Clubs }

Task/Playing-cards/Java/playing-cards-3.java

@@ -0,0 +1,13 @@
+public class Card {
+    private final Suit suit;
+    private final Pip value;
+
+    public Card(Suit s, Pip v) {
+        suit = s;
+        value = v;
+    }
+
+    public String toString() {
+        return value + " of " + suit;
+    }
+}

Task/Playing-cards/Java/playing-cards-4.java

@@ -0,0 +1,24 @@
+import java.util.Collections;
+import java.util.LinkedList;
+
+public class Deck {
+    private final LinkedList<Card> deck= new LinkedList<Card>();
+
+    public Deck() {
+        for (Suit s : Suit.values())
+            for (Pip v : Pip.values())
+                deck.add(new Card(s, v));
+    }
+
+    public Card deal() {
+        return deck.poll();
+    }
+
+    public void shuffle() {
+        Collections.shuffle(deck); // I'm such a cheater
+    }
+
+    public String toString(){
+        return deck.toString();
+    }
+}