The ToString method should provide the string representation of an object.
We can override ToString() method for Rectangle.
using System;
class Rectangle{
public int Width;
public int Height;
public string ToString(){
return "Rectangle: "+ Width+" by "+ Height;
}
}
class Program
{
static void Main(string[] args)
{
Rectangle r = new Rectangle();
r.Width = 4;
r.Height = 5;
Console.WriteLine(r);
}
}
The output:
Rectangle: 4 by 5