3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hotels = [ ['Cala', 3, 8.7, 6], ['Ocean', 3, 8.2, 6], ['Orchid', 3, 8.0, 7], ['Ya', 3, 8.7, 7], ['Chaba', 3, 8.2, 7], ]; $totalHotelsNumber = 2; $starCoef = 0.2; $ratingCoef = 2; for ( $i=0; $i<count($hotels); $i++ ) { for ( $j=$i; $i<count($hotels); $j++ ) { echo 'Comparing '$i.' and '.$j."\r\n"; } }
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected '$i' (T_VARIABLE), expecting ',' or ';' in /in/PAn1d on line 18
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/PAn1d on line 3
Process exited with code 255.
preferences:
180.6 ms | 1395 KiB | 65 Q