sizeof(char) = 1
sizeof(unsigned char) = 1
sizeof(char*) = 4
sizeof(bool) = 1
sizeof(short) = 2
sizeof(int) = 4
sizeof(long) = 4
sizeof(float) = 4
sizeof(wchar_t) = 4
sizeof(double) = 8
sizeof(long long) = 8
sizeof(long double) = 16
sizeof(unsigned short) = 2
sizeof(unsigned int) = 4
sizeof(unsigned long) = 4
sizeof(unsigned long long) = 8
32位平台C/C++基本数据类型大小
最新推荐文章于 2022-01-29 21:19:01 发布
本文总结了C语言中各种基本数据类型的字节大小，包括char、unsigned char、bool等，并详细列出了它们的具体大小，有助于理解内存分配及优化。
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