Illustrates overloaded constructors

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

Publisher: Sybex;
ISBN: 0782129110
*/


/*
  Example5_12.cs illustrates overloaded constructors
*/


// declare the Car class
class Car
{

  // declare the fields
  private string make;
  private string model;
  private string color;
  private int yearBuilt;

  // define the overloaded constructors
  public Car()
  {
    this.make = "Ford";
    this.model = "Mustang";
    this.color = "red";
    this.yearBuilt = 1970;
  }

  public Car(string make)
  {
    this.make = make;
    this.model = "Corvette";
    this.color = "silver";
    this.yearBuilt = 1969;
  }

  public Car(string make, string model, string color, int yearBuilt)
  {
    this.make = make;
    this.model = model;
    this.color = color;
    this.yearBuilt = yearBuilt;
  }

  // define method to display the fields
  public void Display()
  {
    System.Console.WriteLine("make = " + make);
    System.Console.WriteLine("model = " + model);
    System.Console.WriteLine("color = " + color);
    System.Console.WriteLine("yearBuilt = " + yearBuilt);
  }

}


public class Example5_12
{

  public static void Main()
  {

    // create three Car objects using the constructors
    // defined in the class
    Car myCar = new Car("Toyota", "MR2", "black", 1995);
    Car myCar2 = new Car();
    Car myCar3 = new Car("Chevrolet");

    // display the values for the Car object's fields
    System.Console.WriteLine("myCar details:");
    myCar.Display();
    System.Console.WriteLine("myCar2 details:");
    myCar2.Display();
    System.Console.WriteLine("myCar3 details:");
    myCar3.Display();

  }

}

1.	constructor initializers are called bottom-up but the constructors are invoked top-down starting with the constructor in the base class
2.	Check the parameter in construtor
3.	Constructor overloading 3
4.	Add a constructor to Triangle
5.	Add constructors to TwoDShape
6.	Add more constructors to TwoDShape
7.	Demonstrate an overloaded constructor
8.	Demonstrate invoking a constructor through this
9.	Illustrates how to define a constructor
10.	Shows the order in which constructors and destructors are called in a C# program
11.	Illustrates a copy constructor
12.	A simple constructor
13.	A parameterized constructor
14.	Add a constructor to Building
15.	C# Class Constructor Overloading

Illustrates overloaded constructors : Constructor « Class Interface « C# / C Sharp

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