using System;

public class Program

{

    public static void Main()

    {

        try

        {

            int[] arr =new int[5]{0,1,2,3,4};

            Console.WriteLine(arr[7]);

        }

        catch(IndexOutOfRangeException e)

        {

            Console.WriteLine("IndexOutOfRangeException : " +e.Message);

        }

        catch(InvalidOperationException e)

        {

            Console.WriteLine("InvalidOperationException : "+e.Message);

        }

        catch

        {

            Console.WriteLine("Error Occured");

        }

    }

}