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What Is The Difference Between Runtime Polymorphism And Compile Time Polymorphism In .net

In Polymorphism poly means “multiple” and morph means “forms” so polymorphism means many forms. A virtual inherited property can be overridden in a derived class by including a property declaration that uses the override modifier. Base objBaseRefToDerived = new Derived(); objBaseRefToDerived.Show();//Output--> This is Base Class. Did Donald Trump say that "global warming was a hoax invented by the Chinese"? http://evollux.net/what-is/what-is-runtime-polymorphism-and-compile-time-polymorphism-in-net.html

September 20, 2013 at 1:56 AM Anonymous said... Run time Polymorphism Run time Polymorphism is also known as method overriding. View All Messages No new notifications. Ex wait(), notify(), equals(), etc.

What is the use of oil in this recipe? Sometimes it is not possible to say which overloaded method is implied, then compilation shows an error. Run time polymorphism or method overriding means same method names with same signatures. If you rename all your overloaded names to make them unique, it will not change your code at all.

Thank you ..It helped a lot 👍 October 1, 2015 at 4:02 AM Anonymous said... Example of late binding is overridden methods that are called using base class object.If this post helps you mark it as answer ThanksJitendrasoft09, if this helps please login to Mark As more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation I wouldn't usually call overloading "polymorphism" though.

Method hiding does not have a relationship between the methods in the base class and derived class. Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI Winners Winners & Prizes Ads Social YouTube/DNFVideo Facebook/DotNetFunda Twitter/DotNetFunda LinkedIn/In/DotNetFunda Plus.Google.Com Like us on Facebook Top Forums Authors Wed, 21-Dec-2016 Authors All Time Authors 537034553290 Latest members | More ... (Statistics In this case JVM(java virtual machine) decides which method to call at runtime that's why it is known as runtime or dynamic polymorphism.

c# oop share|improve this question edited Dec 24 '12 at 20:36 James A Mohler 5,283122650 asked Jan 28 '10 at 7:06 Saurabh 98114 add a comment| 9 Answers 9 active oldest Static Polymorphism(Early Binding): Static Polymorphism is also know as Early Binding and Compile time Polymorphism. Your second citation is a false statement (source, please!). Here Team Leader is an object but attitude is different in different situation.

Example 2 Person behaves as a SON in house, at the same time that person behaves like an EMPLOYEE in the office. Explain. share|improve this answer edited Apr 19 '13 at 14:16 venkat 1,809133961 answered Oct 17 '12 at 9:22 Jom George 527714 add a comment| up vote 1 down vote Its called runtime but if we use reflection and load a class at runtimewhich are having overloaded methods in that case we can say that this is run time Polymorphism.

By runtime polymorphism, we can point to any derived class from the object of the base class at runtime that shows the ability of runtime binding. Check This Out Method overriding allows us to have methods in the base and derived classes with the same name and the same parameters. Even though the compiler thinks it is going to call the walk method in chimp; but that is not what actually happens. Through the reference variable of a base class, the determination of the method to be called is based on the object being referred to by reference variable.

If you call Method(a);, compiler selects void Method(arg a) { } after analyzing function arguments. Dynamic Polymorphism(Late Binding): public class Animal { public virtual void MakeSound() { Console.WriteLine("Animal sound"); } } public class Dog:Animal { public override You put really very helpful information. Source Reply Neha says January 11, 2016 at 5:32 PM what is the difference between static and dynamic polymorphism?

Description: In previous posts I explained OOPS examples in c#, difference b/w array and arraylist in c#, difference b/w constant and readonly in c#, difference b/w view and stored procedure in So compiler would not give any error at compile time. run time polymorphism up vote 19 down vote favorite 10 Why is overloading called compile time polymorphism and Overriding run time polymorphism in C#?

Console.ReadLine(); } } } It means that you are hiding (re-defining) the base class method.

A Team Leader behaves to his/her seniors. Thus all methods in C# are non virtual by default. Today we will see more. Polymorphism in C Generate and add keyword variations using AdWords API Polymorphism in JavaScript Window Tabs (WndTabs) Add-In for DevStudio SAPrefs - Netscape-like Preferences Dialog AngleSharp Comments and Discussions You

Required fields are marked *Comment Name * Email * Website you MUST enable javascript to be able to comment Follow Me on Google+ Join Us On Google Plus OOPs Concepts Method Can I do without? Bit helpful March 7, 2014 at 12:12 PM Kuntal Patel said... have a peek here This is called dynamic or late binding.

It's because function overloads are resolved at the compile time. Which order to perform downsampling and filtering? Suppose a base class Vehicle with a virtual method virtual void Drive() { }; and derived classes Car, Bicycle with overrided Drive() methods. That's why it is called as compile time polymorphism.