using System;
namespace FirstTry {
class Rectangle {
double length;
double width;
public void Acceptdetails(){
length=7;
width=5;
}
public double GetArea(){
return length*width;
}
public void Display(){
Console.WriteLine("length:{0}",length);
Console.WriteLine("width:{0}",width);
Console.WriteLine("Area:{0}",GetArea());
}
}
class ExecuteRectangle{
static void Main(string[]args){
Rectangle r=new Rectangle();
r.Acceptdetails();
r.Display();
Console.ReadLine();
}
}
}