摘要:
数组排序 ArrayUtil.java package com.klvchen.java1; public class ArrayUtil { //求数组的最大值 public static int getMax(int[] arr) { int maxValue = arr[0]; for (in 阅读全文
摘要:
练习一 InterviewTest.java package com.klvchen.java2; import org.junit.jupiter.api.Test; public class InterviewTest { @Test public void test1() { Object o 阅读全文
摘要:
例子一 package com.klvchen.exer2; public class OrderTest { public static void main(String[] args) { Order order1 = new Order(1001, "AA"); Order order2 = 阅读全文
摘要:
例子一: FinalizeTest.java package com.klvchen.java1; public class FinalizeTest { public static void main(String[] args) { Person p = new Person("Perter", 阅读全文