VIPQ/JavaSE/day04/src/com/lc/day04/method01/Test01.java

package com.lc.day04.method01;

import java.util.Arrays;

/**
 * ClassName: Test01
 *
 * @Author 爱扣钉-陈晨
 * @Create 2023/11/27 13:56
 * @Version 1.0
 */
public class Test01 {


    public static void main(String[] args) {
        Test01 test01 = new Test01();
        //数组
        int[] arr = {1,4,12,4,7,8,23,45,90,1};

        //调用
        test01.sortArr(arr);

        //输出
        System.out.println(Arrays.toString(arr));
    }

    public void sortArr( int[] arr ){
        //排序
        for (int i = 0; i < arr.length-1; i++) {
            for (int j = 0; j < arr.length-1-i; j++) {
                if ( arr[j] > arr[j+1] ){
                    int temp = arr[j];
                    arr[j] = arr[j+1];
                    arr[j+1] = temp;
                }
            }
        }
    }


}