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Link: http://codepad.org/DRK5Jab3    [ raw code | output | fork ]

PHP, pasted on Mar 9:
<?php

  $array1 = array(
  3 => 'Sweet',
  4 => 'Sour',
  5 => 'Bitter',
  6 => 'Winter',
  7 => 'Organic',
);
$array2 = Array (
  10 => 4,
  20 => 3,
  30 => 7
);

$new = array();
foreach($array2 as $key => $val)
{
    $new_array[] = $array1[$val];
}

print_r($new_array);


Output:
1
2
3
4
5
6
Array
(
    [0] => Sour
    [1] => Sweet
    [2] => Organic
)


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