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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
