Need some help with constructor
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Published on 2010-05-11T01:19:02Z
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2010/05/11
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c++
you have a class A, where you set ctor to be private, so a client can't call "A a;" to create obj on stack. But someday another developer add a new ctor: "A(int)" and try to call "A a(1);" inside main(). So this will create a obj on stack. How do you prevent that?
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