Null pointer --C ++ 11 (f) - Code World

Null pointer --C ++ 11 (f)

Others 2019-11-19 08:37:41 views: null

All pointer types share the same nullptr, show no object pointer can point to.
In function, the argument pointer should be accepted if it is a null pointer test.
In legacy code, instead of 0 and with nullptr NULL, but can be used to avoid confusion nullptr integer (0) and the pointer (nullptr).

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Origin www.cnblogs.com/share-ideas/p/11886780.html

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