public int CheckInput(string uncheckedString)
{
int checkedString;
ConsoleReadWrite readWrite = new ConsoleReadWrite();
while (!int.TryParse(uncheckedString, out checkedString))
{
Console.WriteLine("Incorrect type, try again");
readWrite.ShowMenu();
uncheckedString = Console.ReadLine();
}
return(checkedString);
}
static void Main(string[] args)
{
ConsoleReadWrite readWrite = new ConsoleReadWrite();
readWrite.RunMenu();
}