From a7526bbcd441aa493a1082115b94dda639e65b77 Mon Sep 17 00:00:00 2001
From: Scott <scottld@stud.ntnu.no>
Date: Tue, 27 Feb 2024 19:24:47 +0100
Subject: [PATCH] Added findHearts method to HandsOfCards
---
.../java/edu/ntnu/stud/cardgame/HandOfCards.java | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/main/java/edu/ntnu/stud/cardgame/HandOfCards.java b/src/main/java/edu/ntnu/stud/cardgame/HandOfCards.java
index e537266..a59f515 100644
--- a/src/main/java/edu/ntnu/stud/cardgame/HandOfCards.java
+++ b/src/main/java/edu/ntnu/stud/cardgame/HandOfCards.java
@@ -24,4 +24,18 @@ public class HandOfCards {
mapToInt(PlayingCard::getFace).
sum();
}
+
+ public String findHearts() {
+ StringBuilder sb = new StringBuilder();
+
+ hand.stream().
+ map(PlayingCard::getAsString).
+ filter(s -> s.charAt(0) == 'H').
+ forEach(sb::append);
+
+ if (sb.isEmpty()) {
+ return "No hearts";
+ }
+ return sb.toString();
+ }
}
--
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