public void MainShow(IActionable a)
{
act = a;
try
{
a.MainFunction();
PrintWin(a);
}
catch (NullReferenceException nfe)
{
Console.WriteLine(nfe.Message);
}
catch (ArgumentOutOfRangeException ae)
{
Console.WriteLine(ae.Message);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}