samplecalculator

基于Apriori的Hash改进算法的Java实现。利用Hash技术减少了生成频繁项集的时间。(The Hash-based Apriori Algorithm for Java. Hash technology reduces the use of frequent itemsets to generate the time.)

Didation test. This is a Java program. The program divides the first number by the second number and put the result value out.

自己学习过程中做的计算器，还在修改,只实现了基本的算数功能，并且可能还存在BUG(The calculator that i do in the course of my study is still changing)

GPS定位，在android4.4下编译通过，可供参考学习(GPS positioning, android4.4 compiler, available for reference study)

Here is the programm which factorizes the intger number.programm ask for the input if you enter the integer number 100 then the output of the programm is (2**2)*(5**2).Where "**" stands for exponential and "*" stands for multiplication.

java的API，方便大家查阅，可以简单查看(the java API to facilitate access, you can simply view)

说明：  设计模式一（单子、工厂、策略模式）练习 1． 假设现在要设计一个贩卖各类书籍的电子商务网站的购物车系统。对所有的教材类图书 实行每本一元的折扣；对连环画类图书提供每本7%的促销折扣；而对非教材类的计算机图书有3%的折扣；对其余书没有折扣。使用策略模式、工厂模式、单子模式进行设计(Design Mode 1 (List, Factory, Strategy Mode) Exercise 1. Suppose we are going to design a shopping cart system for e-commerce websites that sell all kinds of books. All textbook books are discounted at one yuan per book; comic books are discounted at 7% per book; computer books are discounted at 3% for non-textbook books; and other books are discounted at no rate. Design using strategy mode, factory mode and single mode)

企业员工管理系统、程序简单、功能强大、供大家学习研究(Employee Management System, procedures are simple, powerful for all to study and research)

这也是我们学完java之后的一个大型的作业,有用得着的可以拿去看看()

电子相册的简易制作，能看相册，调整透明度(Easy to fabricate electronic photo album, can see the album, adjust transparency)