| Author: gavas 15 Apr 2008 | Member Level: Gold | Rating:  Points: 2 |
Hi
http://en.wikipedia.org/wiki/Polymorphism_(computer_science)
http://dotnetslackers.com/articles/csharp/PolymorphismEncapsulation.aspx
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| Author: vipul 15 Apr 2008 | Member Level: Diamond | Rating: Points: 2 |
hi,
i think this link help to you they explain polymorphism
http://www.cplusplus.com/doc/tutorial/polymorphism.html
Please Rate This Answer If They Helpful
Thanks & Regards
Patel Vipul
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| Author: srilu 15 Apr 2008 | Member Level: Diamond | Rating: Points: 2 |
Hi,
Go through these links
http://www.csharp-station.com/Tutorials/Lesson09.aspx
http://www.codersource.net/csharp_tutorial_oops.html
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| Author: www.DotNetVJ.com 15 Apr 2008 | Member Level: Diamond | Rating: Points: 2 |
Hi,
CHeck out the below link
http://www.programmersheaven.com/2/les_csharp_5_p1
Thanks -- Vj
Thanks -- Vijaya Kadiyala
http://www.DotNetVJ.com
Microsoft MVP
Me & My Little Techie
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| Author: Sridhar R 17 Jul 2008 | Member Level: Diamond | Rating: Points: 1 |
Polymorphism is a programming language feature that allows values of different data types to be handled using a uniform interface. The concept of parametric polymorphism applies to both data types and functions. A function that can evaluate to or be applied to values of different types is known as a polymorphic function. A data type that can appear to be of a generalized type (e.g., a list with elements of arbitrary type) is designated polymorphic data type like the generalized type from which such specializations are made.
There are two fundamentally different kinds of polymorphism, originally informally described by Christopher Strachey in 1967. If the range of actual types that can be used is finite and the combinations must be specified individually prior to use, it is called Ad-hoc polymorphism. If all code is written without mention of any specific type and thus can be used transparently with any number of new types, it is called parametric polymorphism. John C. Reynolds (and later Jean-Yves Girard) formally developed this notion of polymorphism as an extension to the lambda calculus (called the polymorphic lambda calculus, or System F).
In object-oriented programming, ad-hoc polymorphism is a concept in type theory wherein a name may denote instances of many different classes as long as they are related by some common super class.[1] Ad-hoc polymorphism is generally supported through object inheritance, i.e., objects of different types may be treated uniformly as members of a common superclass. Ad-hoc polymorphism is also supported in many languages using function and method overloading.
Parametric polymorphism is widely supported in statically typed functional programming languages. In the object-oriented programming community, programming using parametric polymorphism is often called generic programming.
Regards
Sridhar R
Nothing is illegal, Until You Get Caught
With Tears...Sridhar R
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