程式設計範例(成績評等)

#include
#include
using namespace std;
void main(){
cout--endl<<"請輸入分數:";int score;cin>>score;
switch(score/10){default: cout<<"丁等";
break;case 10:case 9: cout<<"優等";
break;case 8: cout<<"甲等";
break;case 7: cout<<"乙等";
break;case 6: cout<<"丙等";
}
}