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<?php function arabic2roman($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)?:0)] . $s) ; return $s; } echo arabic2roman(4999);
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 999.8 to int loses precision in /in/6uYBg on line 6 Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/6uYBg:6 Stack trace: #0 /in/6uYBg(9): arabic2roman(999) #1 {main} thrown in /in/6uYBg on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/6uYBg:6 Stack trace: #0 /in/6uYBg(9): arabic2roman(999) #1 {main} thrown in /in/6uYBg on line 6
Process exited with code 255.
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Warning: A non-numeric value encountered in /in/6uYBg on line 6 Notice: Uninitialized string offset: 7 in /in/6uYBg on line 6 MCMXCIX
Output for 7.3.32 - 7.3.33
Warning: A non-numeric value encountered in /in/6uYBg on line 6 MCMXCIX
Output for 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
Notice: Uninitialized string offset: 7 in /in/6uYBg on line 6 MCMXCIX
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected ':' in /in/6uYBg on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected ':' in /in/6uYBg on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/6uYBg on line 6
Process exited with code 255.
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178.73 ms | 401 KiB | 328 Q