HVHV\u0048\u0056 (C99)\U000048\U000056 (C99)\x48\x56 (encoding-dependent)\110\126 (encoding-dependent)\u{48}\u{56} (C++23)\x{48}\x{56} (C++23, encoding-dependent)\o{110}\o{126} (C++23, encoding-dependent)\U00000048\U00000056\u0048\u0056\x48\x56 (encoding-dependent)\110\126 (encoding-dependent)\u0048\u0056\u{48}\u{56}\u0048\u0056\x48\x56\48\56\000048\000056=48=56%48%56