Constructor examples

Question

Hello there, I need to write a short presentation for my programming class and I need some help. I found some of the constructor examples on the web, but they does not seem to work for me. I am using C# Console Application project. I got the examples here: http://www.onlinebuff.com/article_what-is-a-constructor-in-c-and-list-types-of-constructors-in-c_19.html ; I am having trouble with the "Copy Constructor", not sure how it works, because the code I use from this website is not working - the console is blank, not showing any information at all. Any help would be appreciated. :)

Answer 1

The program is terminating before you can see results.  Simply add a readline at end of program like below.

       static void Main(string[] args)
        {

            Car obj1 = new Car("BMW Sedan", 4545, 5000000);

            Car obj2 = new Car(obj1);
            Console.WriteLine("Car Name : {0}", obj2._nameofcar);

            Console.WriteLine("Car Number : {0}", obj2._carno);
            Console.WriteLine("Car Price : {0}", obj2._carprice);

            Console.ReadLine();
        }

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jdweng

Answer 2

Ahh, thanks a lot :)) silly me, I added Console.ReadKey(); in a class. Cheers! :)

Answer 3

What this "Copy Constructor" does is also more commonly known as "Cloning".

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Let's talk about MVVM: http://social.msdn.microsoft.com/Forums/en-US/wpf/thread/b1a8bf14-4acd-4d77-9df8-bdb95b02dbe2 Please mark post as helpfull and answers respectively.