using System;

using System.Collections.Generic;

using System.Text;

​

namespace ConsoleApp1

{

    class Area_Primeter

    {

        public double Area (double x)

        {

            //Calculates Area of Square.

            return x*x;

        }

        public double Area(double x,double y)

        {

            //Calculates Area of Rectangle.

            return x * y;

        }

​

        public double Primeter(double x)

        {

            //Calculates Primeter of Square.

            return x * 4;

        }

        public double Primeter(double x,double y)

        {

            //Calculates Primeter of Rectangle.

            return (x + y)*4;

        }

​

​

    }

}

​