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<?php function prende_array($input) {foreach ($imput as $i => $value) echo " = ", $input[$i]; } $imput = array("a"); prende_array($imput); var_dump($imput[0]); ?>
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
Warning: Undefined variable $imput in /in/CBJ1E on line 3 Warning: foreach() argument must be of type array|object, null given in /in/CBJ1E on line 3 string(1) "a"
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: imput in /in/CBJ1E on line 3 Warning: Invalid argument supplied for foreach() in /in/CBJ1E on line 3 string(1) "a"
Output for 4.3.0 - 4.3.10, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 7.3.32 - 7.3.33, 7.4.26
Warning: Invalid argument supplied for foreach() in /in/CBJ1E on line 3 string(1) "a"
Output for 4.3.11
string(1) "a"
preferences:
282 ms | 401 KiB | 457 Q