Re: PHP and C

On 07/18/2015 05:40 AM, German Geek wrote:

What do you actually want to achieve? On Sat, 18 Jul 2015 at 21:39 German Geek <geek.de@gmail.com> wrote:

Of course you need to give the variable $someNumber a value. On Sat, 18 Jul 2015 at 03:45 Ethan Rosenberg < erosenberg@hygeiabiomedical.com> wrote:

Thanks - On 07/17/2015 12:34 AM, German Geek wrote:

You cannot run a C program and grab input from PHP interactively! You

would have to pipe the input

in as so: // untested! $number = echo $someNumber | /var/www/TestScanf; echo 'number in php<br />'; Also, returning the number num in C's main function is wrong. You

should return 0 if successful and

another int if the program has an error.

<snip> You cannot run a C program and grab input from PHP interactively! You would have to pipe the input in as so: // untested! $number = echo $someNumber | /var/www/TestScanf; echo 'number in php<br />'; Also, returning the number num in C's main function is wrong. You should return 0 if successful and another int if the program has an error. CODE $number = echo $someNumber | /var/www/TestScanf; //$number = /var/www/TestScanf; echo 'number in php<br />'; echo $number; OUTPUT Notice: Undefined variable: someNumber in /var/www/Scanf.php on line 36 number in php Enter your Number 0 TIA Ethan

---------

Thanks -

What do you actually want to achieve?

To input an integer into a PHP script, with the number being generated by an external C program. TIA Ethan