图解:



实例代码:

package compary;

import java.util.Arrays;

public class Main {

    public static void main(String[] args) {

        int[] a={6,1,3,5,7,4,9};

        int[] result=sort(a);

        System.out.println(Arrays.toString(result)+",");
    }

    public static int[] sort(int[] arrays)
    {
        int temp=0;
        boolean fal=false;
        for (int i = 0; i <arrays.length-1 ; i++) {

            for (int j = 0; j <arrays.length-1-i ; j++) {
                if (arrays[j+1]>arrays[j])
                {
                    temp=arrays[j];
                    arrays[j]=arrays[j+1];
                    arrays[j+1]=temp;
                    fal=true;
                }
            }
            if (fal==false)
            {
                break;
            }
        }
        return arrays;
    }
}