package study;import java.util.Arrays;public class Test8_1 {?public static void main(String[] args) {??// TODO Auto-generated method stub??Test8_1 test=new Test8_1();??int scores[]=new int[]{89,-23,64,91,119,52,73};??test.sort(scores);??for(int j=0;j<scores.length;j++){???test.valid(scores[j]);??}?}?public void sort(int score[]){??Arrays.sort(score);??int num=0;??int max[]=new int[3];??for(int i=(score.length-1);i>=0;i--){???if(score[i]>=0&&score[i]<=100){????max[num]=score[i];????????????????????????????????????????????????????????????????????//這句老報(bào)錯(cuò)呢，在eclipse上，運(yùn)行前沒(méi)有錯(cuò)誤，運(yùn)行之后會(huì)出現(xiàn)錯(cuò)誤?????/*?錯(cuò)誤如下：考試成績(jī)第1名分?jǐn)?shù)為91*考試成績(jī)第2名分?jǐn)?shù)為89*考試成績(jī)第3名分?jǐn)?shù)為73*Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 3?*at study.Test8_1.sort(Test8_1.java:22)?*at study.Test8_1.main(Test8_1.java:10)*/????????? num++;????System.out.println("考試成績(jī)第"+num+"名分?jǐn)?shù)為"+score[i]);???}???else if(num<=2)????continue;???else {????break;???}??}?}?public void valid(int a){??if(a>=0&&a<=100)???System.out.println("成績(jī)"+a+"有效");??else???System.out.println("成績(jī)"+a+"無(wú)效");?}}