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

namespace ConsoleTryCatch3
{
    class Program
    {
        static void Main(string[] args)
        {
              int i;
              int[] score = new int[] { 1, 2, 3 };
              for (i = 0; i <= 3; i++)
              {
                    Console.Write("score[{0}]=", i.ToString());
                    try
                   {
                         Console.WriteLine(score[i]);
                   }
                   catch (IndexOutOfRangeException ex)
                  {
                         Console.WriteLine();
                         Console.WriteLine("例外處理類型   :{0}", ex.GetType().ToString());
                         Console.WriteLine("錯誤訊息       :{0}", ex.Message);
                         Console.WriteLine("程式或物件名稱 :{0}", ex.Source);
                         Console.WriteLine("產生錯誤程序   :{0}", ex.TargetSite.Name);
                         Console.WriteLine("錯誤之處       :{0}", ex.StackTrace);
                   }
                   finally
                   {
                          Console.WriteLine("index = {0}", i.ToString());
                   }
               }
               Console.Read();
        }
    }
}