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Programming-Idioms

History of Idiom 256 > diff from v42 to v43

Edit summary for version 43 by im:
[PHP] use reverse
↷

Version 42

2024-01-21, 18:13:29

Version 43

2024-01-21, 18:17:15

Idiom #256 Count backwards

Print the numbers 5, 4, ..., 0 (included), one line per number.

Idiom #256 Count backwards

Print the numbers 5, 4, ..., 0 (included), one line per number.

Extra Keywords
countdown negative step reverse
Extra Keywords
countdown negative step reverse
Code 
foreach([5,4,3,2,1,0] as $v){printf('%s\n',$v);}
Code 
$values = [0,1,2,3,4,5];
$values = range(0, 5);
$valuesReversed = array_reverse($values);
foreach($valuesReversed as $value)
{
    printf('%s\n', $value);
}
Doc URL
https://php.net/foreach
Doc URL
https://php.net/foreach