== ==
~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 << " ";
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;
}










