Free Programming Tutorials

“>The topic of polymorphism is given mystical status in some programming texts and is ignored in others, but it’s a simple, useful concept that the C++ language supports. According to the standard, a “polymorphic type” is a class type that has a virtual function. From the design perspective, a “polymorphic object” is an object with more than one type, and a “polymorphic base class” is a base class that is designed for use by polymorphic objects.Consider a type of financial option, AmO 
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