C# newbie

Hi, i was wondering if some1 could help me..

How do i make a try-catch to go off when i type a letter or a character..

 

I have no idea what you're asking for...

 

Hi Guy!

Try/Catch is for Exception Handling.
Search in google, you will find enough.

greetings

 

If you write a letter instead of a number, it'll "jump" to catch and write an Exception.

Code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            int number;

            try
            {
                //What you want to try! 
                Console.Write("Write a number: ");
                number = Convert.ToInt32(Console.ReadLine());
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex); //Writes Exception
            }

        }
    }
}

Microsoft: http://msdn.microsoft.com/en-us/library/0yd65esw%28VS.80%29.aspx
Csharpfriends: http://www.csharpfriends.com/Articles/getArticle.aspx?articleID=128


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