More actions
- include <iostream.h>
void main(void) { int student[10], i=0, a=0, b=0, c=0, d=0, f=0; do{ cin >> student[i];
switch(student[i]/10){
case 9 : a++; break;
case 8 : b++; break; case 7 : c++; break; case 6 : d++; break;
default : if(student[i]!=999) f++; break; }
i++;
}while((student[i-1] != 999) && (i<10));
cout <<"A :" <<a << "B :" <<b << "C :" <<c << "D :" <<d << "F :" <<f; }