- HTML5
(L)(L)- C
\u0028\u004C\u0029 (C99)\U000028\U00004C\U000029 (C99)\x28\x4C\x29 (encoding-dependent)\050\114\051 (encoding-dependent)- C++
\u{28}\u{4C}\u{29} (C++23)\x{28}\x{4C}\x{29} (C++23, encoding-dependent)\o{050}\o{114}\o{051} (C++23, encoding-dependent)\U00000028\U0000004C\U00000029\u0028\u004C\u0029\x28\x4C\x29 (encoding-dependent)\050\114\051 (encoding-dependent)- Java
\u0028\u004C\u0029- JavaScript
\u{28}\u{4C}\u{29}\u0028\u004C\u0029\x28\x4C\x29- CSS
\28\4C\29\000028\00004C\000029- Quoted-Printable
=28=4C=29- URL
%28%4C%29