exception net code example

Example 1: exception in asp.net c#

class Program
{
    static void Main(string[] args)
    {
        try
        {
            Console.WriteLine("Enter a number: ");

            var num = int.parse(Console.ReadLine());

            Console.WriteLine($"Squre of {num} is {num * num}");
        }
        catch(Exception ex)
        {
            Console.Write("Error info:" + ex.Message);
        }
        finally
        {
            Console.Write("Re-try with a different number.");
        }
    }
}

Example 2: exception in asp.net c#

static void Main(string[] args)
{
    var divider = 0;

    try
    {
        try
        {
            var result = 100/divider;
        }
        catch
        {
            Console.WriteLine("Inner catch");
        }
    }
    catch
    {
        Console.WriteLine("Outer catch");
    }
}