冒泡排序（java)

package com.swift;

public class Maopao {
    //冒泡法
    public static void main(String[] args) {
        int[] arr= {28,2,38,1,390,17,10,9,323};
        for(int i=0;i<10;i++) {
            for(int j=0;j<arr.length-1-i;j++) {
                if(arr[j]>arr[j+1]) {
                    int temp;
                    temp=arr[j];
                    arr[j]=arr[j+1];
                    arr[j+1]=temp;
                }
            }
        }
        for(int i=0;i<arr.length;i++) {
            System.out.println(arr[i]);
        }
    }

}