Add missing headers

src/withdrawMoney.c

@@ -1,7 +1,9 @@
 #include "withdrawMoney.h"
+#include "currentCustomerAccountBalance.c"
+#include "updateCustomerAccountBalance.c"
 
 void notifyCustomer(amountToWithdraw, remainingAccountBalance) {
-    char returnToHomeInput = NULL;
+    char returnToHomeInput;
     
     printf("You have successfully withdrawn %f €.\n", amountToWithdraw);
     printf("Remaining account balance: %f €\n\n", remainingAccountBalance);
@@ -9,7 +11,7 @@ void notifyCustomer(amountToWithdraw, remainingAccountBalance) {
     scanf("%c", &returnToHomeInput);
     
     if (returnToHomeInput) {
-        showAllMenuEntries();
+        //showAllMenuEntries();
     }
 }
 
@@ -48,7 +50,7 @@ void withdraw(int user_id) {
                 withdraw(user_id);
             }
             else {
-                showAllMenuEntries();
+                //showAllMenuEntries();
             }
         }
     }