Re: Whacky increment/assignment logic with $foo++ vs ++$foo

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> mind-blowing. What the heck /is/ supposed to happen when you do this:
>
>    $a = 2;
>    $a = $a++;
>    echo $a;
>
> Seems like any way you slice it the output should be 3. I guess what's

... and, in fact, that /is/ how C behaves. The following code:

	int a = 2;
	a = a++;
	printf("a = [%d]\n", a);

Will output "a = [3]". At least on Ubuntu 9 using gcc 4.3.3.

So I retract my initial terse reply and apologize for misunderstanding
your question.

Ben

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php



[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux