Question

I have the following code :

        do{

        Console.Write("Please Input a Value: ");
        userInput = Console.ReadLine();

        v = userInput.ToString().Substring(0, 1);
        amount = Convert.ToInt32(userInput.ToString().Substring(1, 1));

        switch(v)
        {
            case "a": mother.incr1(amount);
            case "s": mother.incr10(amount);
            case "d": mother.incr100(amount);
            case "f": mother.incr1000(amount);
            case "=": Console.WriteLine("The total amount is: {0} \n", mother.current);
            case "r": mother.current = 0;
        }

        }while(mother.overflow() != true);

when I added the do while, it returned an error “control cannot fall through from one case label #caselabelname# to another” on all the case lines

Answer 1

You need to put a “break;” between each statement

  switch(v) 
    { 
        case "a": 
                mother.incr1(amount); 
                break;
        case "s": 
               mother.incr10(amount); 
               break;
        etc.etc. 
    }