using System;

​

namespace oopite300

{

  public class Circle

  {

    static double radius; 

      const double pi = 3.14;    

    public static void Main(string[] args)

    {

     radius  = 24.42; 

      double area = getArea(radius); 

      System.Console.WriteLine("The area of a circle is: " + area); 

      double circumference  = getCircumference(radius);

      System.Console.WriteLine("The circumference of the circle is: " + circumference); 

    }

    public static double getArea(double radius){ 

      double area = pi * radius * radius; 

      return  area; 

    }

    public static double getCircumference(double radius){

      double circumference = 2 * pi * radius; 

      return circumference; 

​

    }

  }

}