== 형 ==
~cpp
#include <iostream>
using namespace std;
int main()
{
int i;
int n;
int A, B, C, D, F;
A = B = C = D = F = 0;
int count = 0;
do
{
cout << " 하 .\n";
cout << "[ 100하 ] [ 999 ] : ";
cin >> n;
cout << "\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;
default :
break;
}
}while(n != 999 && count < 10);
cout << "A" << A << " .\n";
cout << "B" << B << " .\n";
cout << "C" << C << " .\n";
cout << "D" << D << " .\n";
cout << "F" << F << " .\n";
return 0;
}
