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<?php
 
   $foo = array(array(), array(), array());
   foreach($foo as $bar) {
       array_push($bar, "baz");
   }
   var_dump($foo);
?>

Success #stdin #stdout 0.03s 13064KB

stdin

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Standard input is empty

stdout

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array(3) {
  [0]=>
  array(0) {
  }
  [1]=>
  array(0) {
  }
  [2]=>
  array(0) {
  }
}

https://ideone.com/WlDru

language:

PHP (php 7.3.5)

created:

visibility:

public

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