Where we are implementing the overriding concept need a real time example

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Where are we using the OOP concepts in real time? I'm in the learning phase now.
It'll be helpful for me.
Thanks in advance

regards,
siv

Posted 1-Nov-11 2:14am

resonance_siv

Updated 1-Nov-11 2:22am

Yvan Rodrigues

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OriginalGriff 1-Nov-11 8:19am

What do you mean by "real time"? I know what I mean by "real time" and I know what Wiki means by "real time" - I'm just not sure you do...

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Yvan Rodrigues · Accepted Answer · 2011-11-01T02:30:00

You didn't specify what language interests you, or if you're just interested in OOP generally.

Overriding is used in a class that subclasses another class to replace or augment the functionality of a method, event or property of the parent class.

For example, in the article that I published yesterday[^], HighlightFilter subclasses Filter and overrides the OnFilter method in order to add additional functionality that isn't implemented by the base class (see the class diagram).

See also:
Inheritance (C# Programming Guide)[^]
Polymorphism (C# Programming Guide)[^]

These concepts are common to all object-oriented programming languages (OOP).