java-word--fenxiqi

这个是我自己写的网上书店的管理系统，包括网上购物车，用户的注册，删除，修改以及管理员的管理系统(This is I wrote it myself online bookstore management systems, including online shopping cart, user registration, deletion, modification and management system administrator)

The this keyword evaluates to the this value of the execution context.

说明：  Java后端接口规范，公司使用的，以上参考，尽自己使用(Java back-end interface specification, the company uses, the above reference, do your best to use)

说明：  JAVA案例开发集锦//JAVA案例开发集锦.rar(JAVA development allehanda case// JAVA development allehanda case. Rar)

The Great Computer Language Shootout for Java Script.

this is set by subclasses, but don t make it public.

电梯调度程序程序（模拟电梯的运行，使用Java语言绘制界面，具体说明请见压缩包里的电梯调度程序设计方案报告）(Elevator scheduler program (simulated elevator operation, drawing interface using the Java language, see the specific instructions compression elevator design report scheduler bag))

说明：  1. 能够实现根据以下关键字查询：学生姓名 、学号、班级、课程名称。 2. 能够实现按照单科成绩、总成绩、平均成绩、学号排序。 3. 能够实现学生信息的插入、删除和修改。 4. 能够查询每个课程的最高分、最低分及相应学生姓名、班级和学号。 5. 能够查询每个班级某门课程的优秀率(90 分及以上)、不及格率，并进行排序。(1. Be able to query according to the following keywords: student name, student number, class, course name. 2. It can be sorted according to single subject score, total score, average score and student number. 3. Be able to insert, delete and modify student information. 4. Be able to query the highest score and lowest score of each course and the corresponding student name, class and student number. 5. Be able to query the excellent rate (90 points and above) and failure rate of a course in each class, and sort them.)

简单java聊天程序，尚学堂科技_马士兵_在线聊天系统雏形视频教程(Plain java chat program, School Technology _ Refbacks _ online chat system prototype video tutorial)

用Java开发的小的关于计算器的源代码可以直接运行(With Java development little about calculator source code can be run directly)