- #include<iostream>
- #include<cstdlib>
- using namespace std;
- int main()
- {
- int score,level;
- cout<<"請輸入成績:"<<endl;
- cin>>score;
- level=score/10;
- switch(level)
- {
- case 10:
- case 9:
- case 8:
- cout<<"a+";
- break;
- case 7:
- cout<<"b+";
- break;
- case 6:
- cout<<"c+";
- break;
- case 5:
- case 4:
- case 3:
- case 2:
- case 1:
- case 0:
- cout<<"fail";
- break;
- default:
- cout<<"mistake";
- }
- system("pause");
- return 0;
-
-
-
- }
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