<?php
// Source: https://bugs.php.net/bug.php?id=61225
$wyraz1= "babc";
$wyraz2="abba";
function testAnagram($wyraz) {
$isAnagram = array();
for ($i=0;$i<strlen($wyraz);$i++) {
if (isset($isAnagram[$wyraz[$i]])) $isAnagram[$wyraz[$i]]++;
else $isAnagram[$wyraz[$i]] = 1;
}
return $isAnagram;
}
$wyn1 = testAnagram($wyraz1);
ksort($wyn1);
$wyn2 = testAnagram($wyraz2);
ksort($wyn2);
if ($wyn1 == $wyn2) echo "identical";
else "not ident.";
print_r($wyn1);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.32, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Array
(
[a] => 1
[b] => 2
[c] => 1
)
preferences:
280.74 ms | 405 KiB | 420 Q