Question

How to change array indexes in PHP

Answer 1

$arr = array(
    "php",
    5 => "c++",
    "c",
    "c#"
);
 
foreach ($arr as $key => $value) {
    echo $key . ' - ' . $value . "\n";
}




/*
run:

0 - php
5 - c++
6 - c
7 - c#

*/

 

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