题解 | #判断学生成绩#

import java.util.*;

public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int score = scanner.nextInt();

    //write your code here......
    try{
        if(score>=0&&score<=100){
        System.out.print(score);
    }else throw new ScoreException("分数不合法");//抛出异常
    }catch(ScoreException str){//捕捉异常
        System.out.print(str.getMessage());//输出异常信息
    }
}

}

class ScoreException extends Exception {

//write your code here......
public ScoreException(String message){
    super(message);
}

}