mm w

The list isn't a quiz show. If you have an answer, please provide it in full, perhaps with a bit of an explanation.

Otherwise you're risking moderation for offering little support (and lots of confusion)

scott
[moderator]


On 20-Aug-08, at 9:15 PM, mm w wrote:

anyway I m going to add a hint

as a previous oppenant said yeh dude it's normal it's undefined/ nothin nada :)

int main(void) {g
     char *p1;
     char *p2 = NULL;
        
     if(!p1)
        puts("hello p1");
        
     if(!p2)
        puts("hello p2");
        
     return 0;
}

output "hello p2"

On Wed, Aug 20, 2008 at 6:00 PM, mm w <[EMAIL PROTECTED]> wrote:
ok Im like a puppy I like to play, I will stop to play the evil
advogate for 98% of cases

here my late Initialization:
we can say (!toto) is the same of toto == NULL

but the Douglas pointed something really interesting... let see ahead




On Wed, Aug 20, 2008 at 5:39 PM, Andrew Merenbach
<[EMAIL PROTECTED]> wrote:
With all due respect, this seems a little more confusing than enlightening. Alignment has little to do with the question, as far as I can see. Would you be so kind as to explain what bearing your answer has on the original
poster's question?

-- Andrew

On Aug 20, 2008, at 3:29 PM, mm w wrote:

#include <stdio.h>
#include <stdlib.h>

int main(void) {
    char *p1;
    char *p2 = NULL;

    free(p1);

    free(p2);

    return 0;
}

if (toto)... just align your answer

On Wed, Aug 20, 2008 at 3:23 PM, Torsten Curdt <[EMAIL PROTECTED]> wrote:

This question has come up during the last CocoaHeads and no one was
really
able to give a definite answer.
Do both expressions really mean the same thing (as nil is not null)?

if (!foo) {
...
}

if (foo == nil) {
...
}

cheers
--
Torsten
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--
-mmw
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--
-mmw




--
-mmw
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