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Reset keys of array elements using PHP ?
To reset keys of array elements using PHP, the code is as follows−
Example
<?php $arr = array( "p"=>"150", "q"=>"100", "r"=>"120", "s"=>"110"); var_dump ($arr); $res = array_values($arr); var_dump ($res); ?>
Output
This will produce the following output−
array(4) { ["p"]=> string(3) "150" ["q"]=> string(3) "100" ["r"]=> string(3) "120" ["s"]=> string(3) "110" } array(4) { [0]=> string(3) "150" [1]=> string(3) "100" [2]=> string(3) "120" [3]=> string(3) "110" }
Example
Let us now see another example −
<?php $arr = array( 8=>"Ben", 4=>"Kevin", 7=>"Mark", 3=>"Hanks"); var_dump ($arr); $res = array_values($arr); var_dump ($res); ?>
Output
This will produce the following output−
array(4) { [8]=> string(3) "Ben" [4]=> string(5) "Kevin" [7]=> string(4) "Mark" [3]=> string(5) "Hanks" } array(4) { [0]=> string(3) "Ben" [1]=> string(5) "Kevin" [2]=> string(4) "Mark" [3]=> string(5) "Hanks" }
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