关于c语言指针的一个简单问题？ [英] A simple question about pointer in c language?

问题描述

朋友们我正在学习c book ritchi，我面对指针，

这是谈论

friends i was studying c book ritchi ,i faced with pointer,
it is talk that

char **argv 

是指向字符的指针，请参阅图像书

图片 [ ^ ]

i think ** argv应该是指向指针char的指针。它是真的？

请详细解释一下？

谢谢



我尝试了什么：



i我很困惑，这意味着指针如下：

** argv char

*** argv char



谢谢

is pointer to character ,see image book too
image[^]
i think **argv should be pointer to pointer char .is it true?
please explain me more?
thanks

What I have tried:

i am confused,what means pointer like:
**argv char
***argv char

thanks

推荐答案

你是对的。它是指向 char 的指针。链接的引用是错误的。



您还可以查看指针 - C ++教程 [ ^ ]（部分指针指针）。

You are right. It is a pointer to a pointer to char. The linked reference is wrong.

You may also have a look at Pointers - C++ Tutorials[^] (section Pointers to pointers).

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