Online PHP editor | output for cCrG3

<?php $myArray = array( '@@warning_count' => 2, array( 'level' => 'Warning', 'code' => 1266, 'message' => "Incorrect integer value: ‘Johny’ for column ‘billing_cycle’ at row 1"), array( 'level' => 'Warning', 'code' => 1266, 'message' => "Incorrect integer value: ‘Johny’ for column ‘billing_cycle’ at row 1"), ); print "Warning Count: {$myArray['@@warning_count']}\n"; foreach ($myArray as $key => $value){ if (is_array($value)){ foreach ($value as $subKey => $subValue){ print $subKey . "=>" . $subValue; } } }