using System;

​

class Circle

{

​

    public int radius; 

    public void getArea()

    {

        double a = 3.14 * (radius * radius);

        Console.WriteLine("The Area is: " + a);

    }

    public void getCircumference()

    {

        int d = radius * 2;

        double c = d * 3.14;

        Console.WriteLine("The Circumference is: " + c);

    }

}

public class circle

{

    public static void Main(string[] args)

    {

        Circle radius = new Circle();

        Console.WriteLine("Enter the radius:");

        radius.radius = Convert.ToInt32(Console.ReadLine());

        radius.getArea();

        radius.getCircumference();

​

    }

}