How many bytes do pointers take up?
- on 16 bit systems take up 2 bytes
- on 32 bit systems take up 4 bytes
- on 64 bit systems take up 8 bytes
转载于:https://www.cnblogs.com/tianhangzhang/p/4878729.html
[c++] How many bytes do pointers take up?
本文详细介绍了不同位数系统中指针占用的字节数：16位系统中指针占用2字节，32位系统中占用4字节，64位系统中则占用8字节。
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