C++ sizeof使用规则及陷阱分析
2017-02-06
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C++ sizeof使用规则及陷阱分析2008-01-051、什么是sizeof首先看一下sizeof在msdn上的定义:The sizeof keyword gives the amount of storage, in bytes, associated with a variable or a type (including aggregate types). This keyword returns a value of type size_t.看...