What is oops? what is polymorphism ?does vb supports oops concept in totality?pl explain

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Kamlesh Patani

  • May 24th, 2006
 

Oops Is the concept. It is Object Oriented Technology. In Oops, concepts like, Class, Structure, Object, Methods, Function, Property, Inheritance, Polimorphism, Abstraction etc. is there.

When you use same method name but for diffrent purpose is call polymorphism.  For example, Area() method in Shape class. There are many shape are there , Circle, Rectangle etc. To count area , there should be different caculation. For this, we derieve child class from Shape Parent class like, Circle, Rectangle and implement Area() method in this class. THis is polymorphism.

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Jon

  • Nov 24th, 2006
 

OOPS =Object Oriented Programming & Systems.Polymorphism is having a group of related objects having the the same (or similar) interfaces, VB does not support OOPS very well at all, as it lacks true inheritance, and the basic interface class that VB provides is only a small portion of OOPS.

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Kannan Ranganathan

  • Dec 21st, 2006
 

OOPS is concept is mainly for reusabililty of Objects.The Objects like  Class, Structure, Object, Methods, Function, Property,Interface ,Abstract and Inheritance. All the things for the concept Max gain with Min pain.

Polymorphism is the one of the concept in OOPS.Polymorphism means one entity existing in multiple forms. It provides flexibility to application systems. It simplifies coding and reduces the rework involved in modifying and developing an application. It refers to the ability of an object to take on different forms depending upon the situation.

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