static void Main(string[] args)
{
try
{
Tester t = new Tester();
double answer = t.DoDivide(12, 4);
Console.WriteLine("DoDivide(12,4) = {0}", answer);
answer = t.DoDivide(0, 4);
Console.WriteLine("DoDivide(0,4) = {0}", answer);
}
catch (DivideByZeroException ex)
{
Console.WriteLine(ex.Message);
}
catch (MyCustomException ex)
{
Console.WriteLine(ex.Message);
}
}