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what is polymorphism?
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Answer / kokila
One name with many forms. Single name used for many purpose.
Ex. single function name with multiple arguments
operator for dual purpose
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Answer / cathie
mechanism through which a function behaves in many forms in
different invocations
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Answer / krishnakala
polymorphism means exhibiting many forms with same name.it is possible by using interface
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Answer / divyaja
Polymorphism is a greek word.'Poly' means many.'Morphism'
means programs.'Polymorphism' many programs.That means by
calling many forms or many programs using one interface.By
using polymorphism we can achieve overloading and overriding.
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STL 
