3v4l.org

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<?php $usernumber = 18; $myseries = range(0, 59, 5); foreach($myseries as $num) { echo $num.'<br />'; // $check = round($usernumber/5) * 5; echo "<br>".$check."--"; //if($usernumber is close to $num) { // echo 'Matching number is '.$num; //} }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
0<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--5<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--10<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--15<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--20<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--25<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--30<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--35<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--40<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--45<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--50<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--55<br /> Warning: Undefined variable $check in /in/7Kl4L on line 8 <br>--
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
0<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--5<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--10<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--15<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--20<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--25<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--30<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--35<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--40<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--45<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--50<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--55<br /> Notice: Undefined variable: check in /in/7Kl4L on line 8 <br>--
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 7.3.32 - 7.3.33, 7.4.26
0<br /><br>--5<br /><br>--10<br /><br>--15<br /><br>--20<br /><br>--25<br /><br>--30<br /><br>--35<br /><br>--40<br /><br>--45<br /><br>--50<br /><br>--55<br /><br>--
Output for 4.3.0 - 4.3.10, 4.4.0 - 4.4.9
<br /> <b>Warning</b>: Wrong parameter count for range() in <b>/in/7Kl4L</b> on line <b>4</b><br /> <br /> <b>Warning</b>: Invalid argument supplied for foreach() in <b>/in/7Kl4L</b> on line <b>5</b><br />
Output for 4.3.11
<br /> <b>Warning</b>: Wrong parameter count for range() in <b>/in/7Kl4L</b> on line <b>4</b><br />
preferences:
273.13 ms | 401 KiB | 343 Q