<?php
function isAnagram( $phrase1, $phrase2 ) {
$phrase1 = strtolower(preg_replace("/[^a-zA-Z]/", "", $phrase1));
$phrase2 = strtolower(preg_replace("/[^a-zA-Z]/", "", $phrase2));
// todo: fix splitting
$a1 = str_split($phrase1);
$a2 = str_split($phrase2);
sort($a1);
sort($a2);
$phrase1 = join("",$a1);
$phrase2 = join("",$a2);
return ( $phrase1 === $phrase2 );
}
echo "Test1 = " . (isAnagram( "", "" ) ? "Is anagram" : "Is not") . "\n";
echo "Test2 = " . (isAnagram( "Dormitory", "Dirty room" ) ? "Is anagram" : "Is not") . "\n";
echo "Test3 = " . (isAnagram( "A decimal point", "I'm a dot in place" ) ? "Is anagram" : "Is not") . "\n";
echo "Test4 = " . (isAnagram( "A decimal point no?", "I'm a dot in place" ) ? "Is anagram" : "Is not") . "\n";
echo "Test5 = " . (isAnagram( "A decimal point", "I'm a dot in place yes?" ) ? "Is anagram" : "Is not") . "\n";
echo "Test6 = " . (isAnagram( "a", "b" ) ? "Is anagram" : "Is not") . "\n";
- Output for 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 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
- Test1 = Is anagram
Test2 = Is anagram
Test3 = Is anagram
Test4 = Is not
Test5 = Is not
Test6 = Is not
- Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: str_split() in /in/7Pnqk on line 9
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: str_split() in /in/7Pnqk on line 9
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: str_split() in /in/7Pnqk on line 9
preferences:
204.05 ms | 401 KiB | 307 Q