import java.util.Arrays;
public class HelloWorld {
???
??? //完成 main 方法
??? public static void main(String[] args) {
??????? HelloWorld hello = new HelloWorld();
??????? int[] scores = {89 , -23 , 64 , 91 , 119 , 52 , 73};
??????? int[] firstScores = hello.firstScore(scores);
??????? System.out.println("考試成績的前三名為：");
??????? for(int a:firstScores)
??????????? System.out.println(a);
??? }
???
??? //定義方法完成成績排序并輸出前三名的功能
??? public int[] firstScore(int[] scores){
??????? int[] firstScores = new int[3];
??????? int time=0;
??????? Arrays.sort(scores);
??????? for(int i=scores.length-1;i>=0;i--){
??????????? if(scores[i]<=100&&scores[i]>=0){
??????????????? firstScores[time]=scores[i];
??????????????? time++;
??????????????? if(time==3)
??????????????????? break;
??????????? }
??????? }
??????? return firstScores;
??? }
}

只能返回一個數