JAVA 冒泡排序

package com.yaphetzhao.sort;

/**
 * Created by YaphetZhao
 * on 2016/11/24.
 * 冒泡法排序
 */
public class BubbleSort {

    public static void main(String[] args) {

        int[] numbers = {0, 1, 3, 5, 6, 9, 0, 4, 2, 2, 6, 7, 5, 3, 9, 6};

        int temp;
        int size = numbers.length;

        for (int i = 0; i < size - 1; i++) {
            for (int j = i + 1; j < size; j++) {
                if (numbers[i] > numbers[j]) {
                    temp = numbers[i];
                    numbers[i] = numbers[j];
                    numbers[j] = temp;
                }
            }
        }

        String numbers_str = "";
        for (int aNumber : numbers) {
            numbers_str += aNumber + ",";
        }
        System.out.print(numbers_str);
    }

}