pointer pointer

Posted by gcc on Stack Overflow See other posts from Stack Overflow or by gcc
Published on 2010-05-04T20:36:06Z Indexed on 2010/05/04 20:38 UTC
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pointers

why we using double pointer like char **p;

 are there any purpose ,if there is please tell me 
 i read some books but none of them tells purpose(s) of pointer to pointer

if we can write char *p;  and char **p;
     i think we may write  char ***p;  or char ****p;  am i wrong

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pointer pointer

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pointers

Related posts about c

Related posts about pointers

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