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