i******t 发帖数: 22541 | | t****t 发帖数: 387 | 2 是不是说pure virtual function不实现就不能create object? | r*********n 发帖数: 4553 | 3 except pure virtual destructor
if you don't override pure virtual destructor in the base class, but
override all other pure virtual member functions, the derived class is not
abstract.
【在 t****t 的大作中提到】 : 是不是说pure virtual function不实现就不能create object?
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