1.首先,新建一个类Page.java public class Page implements Serializable { private static final long serialVersionUID = -3198048449643774660L; private int pageNow = 1; // 当前页数 private int pageSize = 10; // 每页显示记录的条数 private int totalCount; // 总记录条数 private int
一.二分法查找 1.二分法查找是建立在已经排序的基础之上的 2.程序分析是从下到大排序. 3.这个数组中没有重复的元素. package com.bjpowernode.java_learning; public class D71_1_ { public static void main(String[] args) { int[] a1 = {1,5,8,9,11,25,45,55}; int destElement = 29; int index = binarySearch(a1