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[合集] C++ pure virtual function question

[合集] C++ pure virtual function question# Programming - 葵花宝典

C*n2008-09-03 07:09

1 楼

【以下文字转载自 Programming 讨论区】
发信人: CplusplusFan (C++ Fan), 信区: Programming
标题: File Organization and Processing这本书怎么样啊？
发信站: BBS 未名空间站 (Fri Dec 5 23:50:20 2008), 站内
听说还可以，有看过的大侠吗?

b*y2008-09-03 07:09

2 楼

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gebitan (she is coming soon...........) 于 (Thu Jul 21 16:54:29 2005) 提到:
I always thought that a pure virtual function can not have implementation. But
after I read scott meyers's effective C++ (2nd ed) item 36, he did make the i
mplementation for the pure virtual function. but I can not understand why he u
se it.What's the advantage of using it? Anybody can explain it a little bit?
Thanks a lot.
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crystalike