Calculate AreaofSquare

 using System;

using System.IO;

using System.Linq;

using System.Collections.Generic;

namespace Lecture60

{

  public class Program

  {

 public static void Main()

 {

   Square[] myArray = new Square[10];

   for (int i = 0; i < myArray.Length; i++)

   {

  myArray[i] = new Square(i + 1);

  Console.WriteLine("Length = {0}\nArea = {1}\n ", myArray[i].Length, myArray[i].Area);

   }

 }

  }

  public class Square

  {

 //Fields

 private int length;

 private int area;

 //Constructor

 public Square(int Length)

 {

   this.length = Length;

   this.area = CalculateArea(Length);

 }

 //Method

 private int CalculateArea(int length)

 {

   int area = length * length;

   return area;

 }

 //Get set methods

 public int Length

 {

   get { return length; }

 }

 public int Area

 {

   get { return area; }

 }

  }

}