@ 2016-06-08T18:55:17Z <?php
// пример от Максима Иванова
error_reporting( E_ERROR );
function foo(){}; // return void
$arr = [1, 2, 3];
echo (false ?? "Next step !") . " | "; // true
echo (NULL ?? "Next step !") . " | "; // Next step !
echo ("" ?? "Next step !") . " | "; // true
echo (0 ?? "Next step !") . " | "; // 0
echo (foo() ?? "Next step !") . " | "; // Next step !
echo ($arr ?? "Next step !") . " | "; // Array
echo ($arr[1] ?? "Next step !") . " | "; // 2
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 | Next step ! | | 0 | Next step ! | Array | 2 | Output for 8.3.5 Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
| Next step ! | | 0 | Next step ! | Array | 2 | Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 Parse error: syntax error, unexpected '?' in /in/kqgib on line 9
Process exited with code 255 . Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[' in /in/kqgib on line 7
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected '[' in /in/kqgib on line 7
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/kqgib on line 7
Process exited with code 255 . preferences:dark mode live preview
312.61 ms | 401 KiB | 458 Q