using System;
public class rectangle
{
double length;
double width;
public void Getdata()
length=23;
width=34;
}
public double getarea()
return length*width;
public void Display()
Console.WriteLine("length is "+length);
Console.WriteLine("width is "+width);
Console.WriteLine("getarea is "+getarea());
public class Executerectangle
public static void Main(string[] args)
rectangle r=new rectangle();
r.Getdata();
r.Display();
Console.ReadLine();