Citigroup Interview Question for Software Engineer / Developers






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template is a keyword which constructs a family of related functions of classes .template also called generic or parameter types enable you to a family of related functions or classes.by using templates when we need to write lots of nearly identical things .templates enable us to create family of classes and functions .
to avoid ambiguity we use virtual function means we assign base class pointer to derived class objects.

- phani kuamr rudra August 15, 2011 | Flag Reply


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