求大神解答8-1

错的：

public class HelloWorld {

    public static void main(String[] args) {

        int[] scores=new int[]{89,-23,64,91,119,52,73};

        HelloWorld hello=new HelloWorld();

        hello.rank(scores);}        

    public void rank(int[] arrays){

    int[] score=new int[7];

    for(int i=arrays.length-1;i>=0;i--){

        if(arrays[i]<0&&arrays[i]>100){continue;}

       else

        score[i]=arrays[i];}

    Arrays.sort(score);

    System.out.println(score[6]+"\n"+score[5]+"\n"+score[4]);}}

对的：

import java.util.Arrays;

public class HelloWorld {

    public static void main(String[] args) {

        int[] scores=new int[]{89,-23,64,91,119,52,73};

        HelloWorld hello=new HelloWorld();

        hello.rank(scores);}        

    public void rank(int[] arrays){

    int[] score=new int[7];

    for(int i=arrays.length-1;i>=0;i--){

        if(arrays[i]>=0&&arrays[i]<=100){ score[i]=arrays[i];}

       else continue;}

    Arrays.sort(score);

    System.out.println(score[6]+"\n"+score[5]+"\n"+score[4]);}}