using System;

class ExceptionDemo{

  public static void Main(){
    int[] table = new int[6]{10,11,12,13,14,15};
    int idx = 6;                                   
                                                   
    M(table, idx);
  }

  public static void M(int[] table, int idx){
    Console.WriteLine("Accessing element {0}: {1}", 
                       idx, table[idx]);           
  }

}

 
 
 
 
 
 
The source of the problem.
Idx is out of the table range.
 
 
 
 
 
The error occurs here.