1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 #include #include
"; for (;;) { cout << "\n값을 입력하세요"; cin >> val; for (int i = 9; i >= 1; i--) { tmp = pow(10, i); f = floor(val / tmp); if (f != 0) { k = i; break; } } for (int i = k; i >= 1; i--) { tmp = pow(10, i); f = floor(val / tmp); cout <