From 4a8ebd9166f448b7cc01ad961c715b59333bf027 Mon Sep 17 00:00:00 2001
From: Max Gerbeth <max.gerbeth03@gmail.com>
Date: Wed, 11 Jan 2023 09:57:11 +0100
Subject: [PATCH] refactoring: printArrayList() in Shop.java

---
 src/main/java/org/bitbiome/shop/Shop.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/bitbiome/shop/Shop.java b/src/main/java/org/bitbiome/shop/Shop.java
index 20bff8a..d47a2a3 100644
--- a/src/main/java/org/bitbiome/shop/Shop.java
+++ b/src/main/java/org/bitbiome/shop/Shop.java
@@ -58,7 +58,9 @@ public class Shop {
     private void printArrayList(ArrayList<Item> arrayList){
         System.out.println("");
         for(int i = 0; i < arrayList.size(); i++){
-            System.out.println(arrayList.get(i).getName() + " | Anzahl: " + arrayList.get(i).getAmount() + " | Kosten: " + arrayList.get(i).getGold());
+            if(arrayList.get(i).getAmount() != 0) {
+                System.out.println(arrayList.get(i).getName() + " | Anzahl: " + arrayList.get(i).getAmount() + " | Kosten: " + arrayList.get(i).getGold());
+            }
         }
         System.out.println("");
     }