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("考試成績的前三名是：");
????HelloWorld?hello=?new?HelloWorld();
????hello.rank(scores);
????}
????
????//定義方法完成成績排序并輸出前三名的功能
????public?void?rank(int?scores[]){
?????????Arrays.sort(scores);
?????????int?sum=0;
?????????for(int?i=scores.length-1;i>=0;i--){
?????????????if(scores[i]<100?&&?scores[i]>0){
?????????????????sum++;????
?????????????}
?????????????if?(sum>2){
?????????????????break;
?????????????}
?????????????System.out.println(scores[i]);
?????????}
????}???
}