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run code in 150+ php & hhvm versions
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<?php $test = array( "key" => 1, "key" => 2 ); echo "Length of array: " . count($test) . "\n\n"; echo "Items in array:\n"; foreach($test as $key => $value) { echo "$key => $value\n"; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Length of array: 1 Items in array: key => 2