diff --git a/src/main/java/edu/ntnu/stud/cardgame/HandOfCards.java b/src/main/java/edu/ntnu/stud/cardgame/HandOfCards.java index b53a9a5043b737c138cd244d2155cca08f74579f..e537266c6312e2c03a8a12508481fa54623ec06e 100644 --- a/src/main/java/edu/ntnu/stud/cardgame/HandOfCards.java +++ b/src/main/java/edu/ntnu/stud/cardgame/HandOfCards.java @@ -2,6 +2,7 @@ package edu.ntnu.stud.cardgame; import java.util.ArrayList; import java.util.List; +import java.util.stream.Collectors; public class HandOfCards { private final List<PlayingCard> hand; @@ -17,4 +18,10 @@ public class HandOfCards { public void addCard(PlayingCard card) { hand.add(card); } + + public int getSum() { + return hand.stream(). + mapToInt(PlayingCard::getFace). + sum(); + } }