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<?php $shoppingList = array('wine ', 'fish', 'bread', 'grapes', 'cheese'); foreach ($shoppingList as $item) { # echo $item . "\n"; $cool = $item . "is good" . "\t"; $fun ="\t"; echo $fun . $cool; } echo implode($shoppingList, "\n");
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
wine is good fishis good breadis good grapesis good cheeseis good Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /in/eXkJm:9 Stack trace: #0 /in/eXkJm(9): implode(Array, '\n') #1 {main} thrown in /in/eXkJm on line 9
Process exited with code 255.
Output for 7.4.0 - 7.4.33
wine is good fishis good breadis good grapesis good cheeseis good Deprecated: implode(): Passing glue string after array is deprecated. Swap the parameters in /in/eXkJm on line 9 wine fish bread grapes cheese
Output for 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 - 7.3.33
wine is good fishis good breadis good grapesis good cheeseis good wine fish bread grapes cheese

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