HzHz\u0048\u007A (C99)\U000048\U00007A (C99)\x48\x7A (encoding-dependent)\110\172 (encoding-dependent)\u{48}\u{7A} (C++23)\x{48}\x{7A} (C++23, encoding-dependent)\o{110}\o{172} (C++23, encoding-dependent)\U00000048\U0000007A\u0048\u007A\x48\x7A (encoding-dependent)\110\172 (encoding-dependent)\u0048\u007A\u{48}\u{7A}\u0048\u007A\x48\x7A\48\7A\000048\00007A=48=7A%48%7A