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What do you mean by pure virtual functions?
What do you mean by pure virtual functions?
✍: Guest
A pure virtual member function is a member function that the base class forces derived classes to
provide. Normally these member functions have no implementation. Pure virtual functions are
equated to zero.
class Shape { public: virtual void draw() = 0; };
2012-02-24, 2558👍, 0💬
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