Declare the Rectangle struct : struct definition « struct « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. struct
3. struct definition

public struct Rectangle
{
  // declare the fields
  public int Width;
  public int Height;

  // define a constructor
  public Rectangle(int Width, int Height)
  {
    this.Width = Width;
    this.Height = Height;
  }

  // define the Area() method
  public int Area()
  {
    return Width * Height;
  }

}


class MainClass
{

  public static void Main()
  {
    System.Console.WriteLine("Creating a Rectangle instance");
    Rectangle myRectangle = new Rectangle(2, 3);

    System.Console.WriteLine("myRectangle.Width = " + myRectangle.Width);
    System.Console.WriteLine("myRectangle.Height = " + myRectangle.Height);
    System.Console.WriteLine("myRectangle.Area() = " + myRectangle.Area());
  }
}

Creating a Rectangle instance
myRectangle.Width = 2
myRectangle.Height = 3
myRectangle.Area() = 6