functional 18: checkAnswer (useranswer nicht <> 1-4)

src/wwm.c

@@ -31,6 +31,10 @@ void ccheckAnswer(int useranswer) {
 		printf("Congratulations! You have won %d $!", geld);
 		exit(0);
 	}
+	if (useranswer < 1 || useranswer > 4) {
+	printf("Please enter a number beetween 1 and 4 or enter 5 to end the game!\n");
+	ceingabe();
+	}
 }
 
 int ceingabe() {
@@ -40,7 +44,8 @@ int ceingabe() {
 		printf("Please enter a number beetween 1 and 4 to answer or 5 to end the game!\n");
 		while (getchar() != '\n')
 		return ceingabe();
-		return useranswer;
+	ccheckAnswer(useranswer);	
+	return useranswer;
 	}
 };