Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.c > #22751

Re: assianing value of pointer

From James Kuyper <jameskuyper@verizon.net>
Newsgroups comp.lang.c
Subject Re: assianing value of pointer
Date 2012-06-25 23:13 -0400
Organization A noiseless patient Spider
Message-ID <jsb9cq$tu6$1@dont-email.me> (permalink)
References <94fab173-d4ca-49f7-b2fa-a787c26b095a@d6g2000pbt.googlegroups.com>

Show all headers | View raw


On 06/25/2012 10:49 PM, vj wrote:
> is it a valid statement if no y

What does 'y' have to do with it?

> int *p=&x, x;

First of all, that's a pair of declarations, it's not a statement.
Secondly, unless there's prior declaration of x that will end up being
hidden by this one, you're trying to use 'x' before it's been declared.
That's easily fixed:

int x, *p=&x;
-- 
James Kuyper

Back to comp.lang.c | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread


Thread

assianing value of pointer vj <itc.vijay@gmail.com> - 2012-06-25 19:49 -0700
  Re: assianing value of pointer James Kuyper <jameskuyper@verizon.net> - 2012-06-25 23:13 -0400
    Re: assianing value of pointer Keith Thompson <kst-u@mib.org> - 2012-06-25 20:29 -0700
    Re: assianing value of pointer Tim Rentsch <txr@alumni.caltech.edu> - 2012-06-26 06:42 -0700

csiph-web