bb\u0062 (C99)\U000062 (C99)\x62 (encoding-dependent)\142 (encoding-dependent)\u{62} (C++23)\x{62} (C++23, encoding-dependent)\o{142} (C++23, encoding-dependent)\U00000062\u0062\x62 (encoding-dependent)\142 (encoding-dependent)\u0062\u{62}\u0062\x62\62\000062=62%62