package com.cc;

import java.util.Arrays;

/**
 * @Author: cc
 * @Create: 2021/12/20
 */
public class Bubble {
    public static void main(String[] args) {
        int [] array = {2,5,1,23,16,78,3};
        bubble(array);
    }
    public static void bubble(int [] a){
        for (int j = 0; j < a.length -1; j++) {
            //是否发生元素交换的标志
            boolean swapped = false;
            //一轮冒泡
            for (int i = 0; i < a.length - 1 - j ; i++) {
                if (a[i] > a[i + 1]){
                    int temp = a[i];
                    a[i] = a[i + 1];
                    a[i + 1] = temp;
                    swapped = true;
                }
            }
            System.out.println("第"+ j + "轮冒泡" + Arrays.toString(a));
            //假如没有发生交换，则跳出循环
            if (!swapped){
                break;
            }
        }
    }
}

输出打印结果如下：

第0轮冒泡[2, 1, 5, 16, 23, 3, 78]
第1轮冒泡[1, 2, 5, 16, 3, 23, 78]
第2轮冒泡[1, 2, 5, 3, 16, 23, 78]
第3轮冒泡[1, 2, 3, 5, 16, 23, 78]
第4轮冒泡[1, 2, 3, 5, 16, 23, 78]