using System;

​

//this program creates a circle

//the purpose of this is to show methods 

class Circle

{

    public int x;

    public int y; 

    public double radius;

    public double getArea() //method inside circle class

    {

        double theArea;

        theArea = 3.14 * radius * radius;

        return theArea;

    }

}

​

​

​

public class Program

{

    public static void Main()

    {

        Circle first = new Circle();

        first.x = 10;

        first.y = 14; 

        first.radius = 3;

        Console.WriteLine("Circle 1: Center: {0} , {1}", first.x, first.y);

        Console.WriteLine("Radius = {0}", first.radius);

        Console.WriteLine("Area = {0}", first.getArea()); //using method

    }

}