Programming-Idioms

Edit summary for version 19 by ricardo_sdl:
New PHP implementation by user [ricardo_sdl]

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2018-08-03, 21:23:49

2018-08-29, 18:44:25

Idiom #112 Iterate over map entries, ordered by keys

Print each key k with its value x from an associative array mymap, in ascending order of k.

Print each key k with its value x from an associative array mymap, in ascending order of k.

traverse traversal

traverse traversal

ksort($mymap);
foreach($mymap as $k => $v) {
    echo 'k:', $k, ' ', 'v:', $v, PHP_EOL;
}

https://secure.php.net/manual/en/function.ksort.php

https://3v4l.org/SVfFm

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