From 6b9011afcb5740a2e9edd834f877e5bd62ad9c83 Mon Sep 17 00:00:00 2001
From: fdai7472 <langemann_stefan@web.de>
Date: Mon, 29 Jan 2024 16:09:03 +0100
Subject: [PATCH] Ungueltige Wetteinsaetze werden abgefangen

---
 src/main/c/Stefan/slot_machine.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/main/c/Stefan/slot_machine.c b/src/main/c/Stefan/slot_machine.c
index dfddd13..4d1e33f 100644
--- a/src/main/c/Stefan/slot_machine.c
+++ b/src/main/c/Stefan/slot_machine.c
@@ -34,11 +34,17 @@ int userInput(){
 }
 
 int getBet(int balance){
-    int bet;
-    printf("Wetteinsatz: ");
-    bet = userInput();
 
-    return bet;
+    while(1){
+        printf("Wetteinsatz: ");
+        int bet = userInput();
+
+        if(bet <= balance && bet >= 0){
+            return bet;
+        } else {
+            printf("Ungueltige Eingabe!\n");
+        }
+    }
 }
 
 void welcomeMessage(){