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关于sizeof的概念

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关于sizeof的概念

sizeof( )是C语言的一个函数，可以计算参量所占内存的字节数。如sizeof(int)可计算整型所占的内存字节数。

这句话哪里不对了？？？


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是这样的，
sizeof(int) 返回的是整型占用的字节数
sizeof(char) 返回的是字符占用的字节数


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