Question

How to replace all keys with their values in associative array with PHP

Answer 1

$arr = array("a"=>"php", "b"=>"c", "c"=>"java", "d"=>"c++", "e"=>"c#");

$arr = array_flip($arr);

print_r($arr);




/*
run:

Array
(
    [php] => a
    [c] => b
    [java] => c
    [c++] => d
    [c#] => e
)

*/

 

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