char指针和char数组之间有什么区别Like（char * p& char p []） [英] What is the difference between char pointer and char array Like(char *p & char p[])

问题描述

char指针和char数组之间有什么区别Like（char * p&char p []）

What is the difference between char pointer and char array Like(char *p & char p[])

推荐答案

请看这里：

http://stackoverflow.com/a/ 7564042 [ ^ ]

< a href =http://www.cs.bu.edu/teaching/cpp/string/array-vs-ptr/> http://www.cs.bu.edu/teaching/cpp/string/array- vs-ptr / [ ^ ]

http：// www。 artfulcode.net/articles/pointers-arrays-and-string-literals/ [ ^ ]

Hi,

Have a look here:
http://stackoverflow.com/a/7564042[^]
http://www.cs.bu.edu/teaching/cpp/string/array-vs-ptr/[^]
http://www.artfulcode.net/articles/pointers-arrays-and-string-literals/[^]

char * p是一个指向数组的指针，基本上是32个字节中的4个字节保存数组地址的t操作系统。

char [] p是数组的地址，基本上是数组中第一个元素的地址。

char *p is a pointer that point to an array, basically 4 bytes in 32 bit-operating system which hold the address of an array.
char[] p is the address of an array, basically the address of the first element in the array.

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