== 성우용 ==
~cpp #include <iostream> using namespace std; int main() { int i=0; int n; int A=0,B=0,C=0,D=0,F=0; if(i<10) { do { cout << "숫자를 입력하세요"; cin >> n; i++; switch(n / 10 ) { case 10: case 9: A++; break; case 8: B++; break; case 7: C++; break; case 6: D++; break; case 5: case 4: case 3: case 2: case 1: case 0: F++; break; } }while( n!= 999 ); } cout << A <<"\n"; cout << B <<"\n"; cout << C <<"\n"; cout << D <<"\n"; cout << F <<"\n"; return 0; }