解题思路:
注意事项:
参考代码:
import java.util.Scanner;
public class Main {
public static void main(String args[]){
Scanner sc=new Scanner(System.in);
while(sc.hasNext()){
int a=sc.nextInt();
if(a>=90&&a<=100)
System.out.println("A");
if(a>=80&&a<=89)
System.out.println("B");
if(a>=70&&a<=79)
System.out.println("C");
if(a>60&&a<=69)
System.out.println("D");
if(a>=0&&a<=59)
System.out.println("E");
if(a<0||a>100)
System.out.println("Score is error!");
}
}
}
0.0分
0 人评分