librejack

commit 7e124d3a38101e8ebc9304aaff3428bb69dc23ec
parent 30f6d07479e3d9d8c7d63d3f161649326d46b02a
Author: Michael Neuper <73108749+michaelneuper@users.noreply.github.com>
Date:   Sat,  8 Oct 2022 09:38:49 +0200

add cardsLeft method

Diffstat:
M
src/model/Deck.java
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/model/Deck.java b/src/model/Deck.java
@@ -152,6 +152,15 @@ public class Deck {
         discard.emptyDeck();
         System.out.println("Ran out of cards, creating new deck from discard pile & shuffling deck");
     }
+    
+    /**
+     * Returns number of cards left in a deck
+     * 
+     * @return deck.size() number of cards left in the deck
+     */
+    public int cardsLeft() {
+        return deck.size();
+    }
 
     @Override
     public String toString() {