Illustrates the use of a struct

/*
Mastering Visual C# .NET
by Jason Price, Mike Gunderloy

Publisher: Sybex;
ISBN: 0782129110
*/

/*
  Example5_15.cs illustrates the use of a struct
*/


// declare the Rectangle struct
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;
  }

}


public class Example5_15
{

  public static void Main()
  {

    // create an instance of a Rectangle
    System.Console.WriteLine("Creating a Rectangle instance");
    Rectangle myRectangle = new Rectangle(2, 3);

    // display the values for the Rectangle instance
    System.Console.WriteLine("myRectangle.Width = " + myRectangle.Width);
    System.Console.WriteLine("myRectangle.Height = " + myRectangle.Height);

    // call the Area() method of the Rectangle instance
    System.Console.WriteLine("myRectangle.Area() = " + myRectangle.Area());

  }

}

1.	Structs And Enums
2.	Define struct and use it
3.	Demonstrate a structure
4.	Copy a struct
5.	Structures are good when grouping data
6.	demonstrates a custom constructor function for a structure
7.	Defining functions for structs
8.	demonstrates using a structure to return a group of variables from a function
9.	Demonstates assignment operator on structures and classes.
10.	Issue an error message if you do not initialize all of the fields in a structure
11.	C# always creates a structure instance as a value-type variable even using the new operator
12.	Calling a Function with a Structure Parameter
13.	Structs (Value Types):A Point Struct
14.	Structs (Value Types):Structs and Constructors
15.	Conversions Between Structs 1
16.	Conversions Between Structs 2

Illustrates the use of a struct : struct « Class Interface « C# / C Sharp

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