NYOJ题目98成绩转换

 1 import java.util.Scanner;
 2 
 3 public class Main {
 4 
 5     public static void main(String[] args) {
 6         
 7         Scanner sc=new Scanner(System.in);
 8         int times=sc.nextInt();
 9         while(times-->0){
10             System.out.println(solve(sc.nextInt()));
11         }
12         
13     }
14     
15     public static char solve(int score){
16         switch(score/10){
17         case 9:
18         case 10: 
19             return ‘A‘;
20         case 8: return ‘B‘;
21         case 7: return ‘C‘;
22         case 6: return ‘D‘;
23         default: return  ‘E‘;
24         }
25     }
26     
27 }