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<?php function roman_number($N) { $c = 'IVXLCDM'; for ($a = 5, $b = $s = ''; $N; $b++, $a ^= 7) for ($o = $N % $a, $N = $N / $a ^ 0; $o--; $s = $c[$o > 2 ? $b + $N - ($N &= -2) + $o = 1 : $b] . $s) ; return $s; } echo roman_number(542);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Implicit conversion from float 108.4 to int loses precision in /in/rpWdu on line 6 Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/rpWdu:6 Stack trace: #0 /in/rpWdu(9): roman_number(108) #1 {main} thrown in /in/rpWdu on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/rpWdu:6 Stack trace: #0 /in/rpWdu(9): roman_number(108) #1 {main} thrown in /in/rpWdu on line 6
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Illegal string offset '' in /in/rpWdu on line 6 Warning: Illegal string offset '' in /in/rpWdu on line 6 DXLII
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
DXLII
preferences:
200.1 ms | 402 KiB | 340 Q