3v4l.org

run code in 300+ PHP versions simultaneously
<?php function repeatInt(int $value, int $min, int $max) { $validValueNum = $max - $min + 1; if ($value >= 0) { $value = $value % $validValueNum + $min; } return $value; } echo 'Test 2 to 5' . PHP_EOL; echo '---------------------------------' . PHP_EOL; foreach (range(-10, 10) as $i) { echo $i . ' → ' . repeatInt($i, 2, 5) . PHP_EOL; } echo PHP_EOL; echo 'Test 3 to 8' . PHP_EOL; echo '---------------------------------' . PHP_EOL; foreach (range(-10, 10) as $i) { echo $i . ' → ' . repeatInt($i, 3, 8) . PHP_EOL; } echo PHP_EOL;
Output for 7.1.0 - 7.1.33, 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
Test 2 to 5 --------------------------------- -10 → -10 -9 → -9 -8 → -8 -7 → -7 -6 → -6 -5 → -5 -4 → -4 -3 → -3 -2 → -2 -1 → -1 0 → 2 1 → 3 2 → 4 3 → 5 4 → 2 5 → 3 6 → 4 7 → 5 8 → 2 9 → 3 10 → 4 Test 3 to 8 --------------------------------- -10 → -10 -9 → -9 -8 → -8 -7 → -7 -6 → -6 -5 → -5 -4 → -4 -3 → -3 -2 → -2 -1 → -1 0 → 3 1 → 4 2 → 5 3 → 6 4 → 7 5 → 8 6 → 3 7 → 4 8 → 5 9 → 6 10 → 7
Output for 5.6.38
Test 2 to 5 --------------------------------- Catchable fatal error: Argument 1 passed to repeatInt() must be an instance of int, integer given, called in /in/EkaHm on line 17 and defined in /in/EkaHm on line 2
Process exited with code 255.

preferences:
168.07 ms | 401 KiB | 199 Q