rad∕srad∕s\u0072\u0061\u0064\u2215\u0073 (C99)\U000072\U000061\U000064\U002215\U000073 (C99)\u{72}\u{61}\u{64}\u{2215}\u{73} (C++23)\U00000072\U00000061\U00000064\U00002215\U00000073\u0072\u0061\u0064\u2215\u0073\u0072\u0061\u0064\u2215\u0073\u{72}\u{61}\u{64}\u{2215}\u{73}\u0072\u0061\u0064\u2215\u0073\72\61\64\2215\73\000072\000061\000064\002215\000073=72=61=64=E2=88=95=73%72%61%64%E2%88%95%73