EE\u0045 (C99)\U000045 (C99)\x45 (encoding-dependent)\105 (encoding-dependent)\u{45} (C++23)\x{45} (C++23, encoding-dependent)\o{105} (C++23, encoding-dependent)\U00000045\u0045\x45 (encoding-dependent)\105 (encoding-dependent)\u0045\u{45}\u0045\x45\45\000045=45%45