// Assigning array reference variables.
using System;

class AssignReference
{
	public static void Main()
	{
		int i;
		int[] array1 = new int[10];
		int[] array2 = new int[10];
		
		for(i =0; i < 10; i++)
			array1[i] = i;
		for(i =0; i < 10; i++)
			array2[i] = -i;
		
		Console.Write("Contents of array1: ");
		for(i =0; i < 10; i++)
			Console.Write(array1[i] + " ");
		Console.WriteLine();

		Console.Write("Contents of array2: ");
		for(i =0; i < 10; i++)
			Console.Write(array2[i] + " ");
		Console.WriteLine();

		array2 = array1; // now array2 refers to array1

		Console.Write("Contents of array2 After Assignment: ");
		for(i =0; i < 10; i++)
			Console.Write(array2[i] + " ");
		Console.WriteLine();

		// now lets operate on array1 through array2
		array2[4] = 82;

		Console.Write("Contents of array1 after the change through array2: ");
		for(i =0; i < 10; i++)
			Console.Write(array1[i] + " ");
		Console.WriteLine();
		
		Console.Read();

	}
}