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[FZH] c++中的override和覆盖的区别
Ying Chen
Wednesday, 6 June 2012
Wed, 6 Jun '12
9:04 a.m.
向大家请教个关于c++的问提: 1. c++中的override是不是必须要用virtual 来实现? 2. 什么情况下子类的函数override父类的函数,什么情况下覆盖父类的函数? 在网上搜了一圈,说各种答案的都有,查了c++ primer也不知所以,希望哪位高手可以帮忙解答一下,万分感谢~~
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