The while loop isnt working. i get an error when it hits the break to get out of the loop. the error is no loop statement to break out of.

```
static void Main(string[] args)
{
    accounts myclass = new accounts();
    string userin;

    myclass.fillAccounts();
    //int i = 0;
    //while (i != 1)
    do
    {
    }
    while (userin != "x")
    {
        //use the following menu:            
        Console.WriteLine("*****************************************");
        Console.WriteLine("enter an a or A to search account numbers");
        Console.WriteLine("enter a b or B to average the accounts");
        Console.WriteLine("enter an x or X to exit program");
        Console.WriteLine("*****************************************");
        Console.Write("Enter option-->");
        userin = Console.ReadLine();
        if (userin == "a" || userin == "A")
        {
            myclass.searchAccounts();
        }
        else if (userin == "b" || userin == "B")
        {
            myclass.averageAccounts();
        }
        else if (userin == "x" || userin == "X")
        {
            break;
        }
        else
        {
            Console.WriteLine("You entered an invalid option");
        }
    }
}

```