Define exception variable in catch statement: DivideByZeroException : Predefined Exception « Language Basics « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Language Basics
3. Predefined Exception

using System;

class MainClass
{
   static void Main()
   {
      try
      {
         int y = 0;
         y = 10/y; 
      } catch (DivideByZeroException e) {
         Console.WriteLine("Message: {0}", e.Message);
         Console.WriteLine("Source: {0}", e.Source);
         Console.WriteLine("Stack: {0}", e.StackTrace);
      }
   }
}

Message: Attempted to divide by zero.
Source: main
Stack:    at MainClass.Main()