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};
??????? System.out.println("考試成績的前三名為:");
??????? HelloWorld.hello=new HelloWorld();
??????? hello.showTop3(scores);
???????
???????
??? }
???
??? //定義方法完成成績排序并輸出前三名的功能
??? public void showTop3(int scores[])
??? {
?????? Arrays.sort(scores);
?????? int num=0;
?????? for(int i=scores.length-1;i>=0;i--){
?????????? if(scores[i]<0||scores[i]>100)
?????????? {
?????????????? continue;
?????????? }
?????????? num++;
?????????? if(num>3){
?????????????? break;
?????????? }
?????????? System.out.println(scores[i]);
?????? }
??? }

}