#include
using namespace std;
int main () {
int markz = '90';
switch(grade) {
case '5' :
cout << "You scored 5 markz " << endl;
break;
case '7' :
cout << "You scored 7 markz " << endl;
break;
case 'D' :
cout << "You scored 10 markz " << endl;
break;
default :
cout << "You scored 0 markz " << endl;
}
cout << "Your marks is " << markz << endl;
return 0;
}