getBalance() added

src/main/c/Stefan/slot_machine.c

@@ -5,12 +5,20 @@ void slotMachine(){
 
     welcomeMessage();
 
+    int balance = getBalance();
 
 
 
 
 
 
+}
+
+int getBalance(){
+    int balance;
+    printf("Guthaben einwerfen: ");
+    scanf_s("%d", &balance);
+    return balance;
 }
 
 void welcomeMessage(){

src/main/c/Stefan/slot_machine.h

@@ -3,5 +3,7 @@
 
 void slotMachine();
 void welcomeMessage();
+int getBalance();
+
 
 #endif // SLOT_MACHINE_H