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<?php $a = [2.2, 1.1, 3.9]; $b = ["B", "C", "F"]; $new = []; foreach ($a as $index => $value) { $new[] = [ $b[$index], $value ]; } print_r($new);
Output for rfc.property-hooks, git.master, git.master_jit
Array ( [0] => Array ( [0] => B [1] => 2.2 ) [1] => Array ( [0] => C [1] => 1.1 ) [2] => Array ( [0] => F [1] => 3.9 ) )

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