BNB,一个简单的泡泡堂游戏，没有加入人工智能，有碰撞检测

现在有好多初学jsp的网友经常会问数据库怎么连接啊，怎么老出错啊？所以我集中的在这写篇文章供大家参考，其实这种把数据库逻辑全部放在jsp里未必是好的做法，但是有利于初学者学习，所以我就这样做了，当大家学到一定程度的时候，可以考虑用MVC的模式开发。-now have many novice jsp netizens often ask how database linking ah, ah how old mistakes? So I concentrated on writing this article for reference. Such logic of the database on all jsp Lane is not necessarily a good one, but is conducive to beginners learning, So I do this, when we learn a certain extent, we can consider the use of the MVC pattern of development.

/* 描述： 1.自定义分数类fraction，使用该类可以完成分数的输入、分数的加、减、乘、除二目运算和一目减运算、分数的约分操作、分数的倒数运算、对两个分数进行六种比较运算、以及对分数的输出等操作。 2.尽量用运算符重载函数。如，可重载+、-、*、/、>、>=、 =,< ,< =,==,!=, in order to achieve a variety of computing scores. And achieve scores and mixed integer operations. 3. As far as possible to consider application performance.

4. 建立一个有序的顺序表（10，30，35，50，56，100，120），用折半查找方法在此表中查找任一整数，若找到则输出此整数在表中的位置序号，否则输出Not found.-4. Establish an orderly sequence (10,30,35,50,56,100,120) using binary search method in this table as a whole you, if the output is found in this round table position serial number, Otherwise output Not found.

工资管理系统源代码.很好...开发了很长时间，做得很好，不信你看看，看看就知道了。。。。。。。。。真的吗？？是真的-salary management system source code. A good development ... for a very long time, does a good job, do not think you see the will know. . . . . . . . . Really? ? Really.

控制硬件仪器的软件,可以用于测试试验.是Chroma公司的交流电源-Software control of hardware devices that can be used for tests. Is the company

实现OFDM系统仿真，不过可能存在一些标点缺失，希望能有人指正-Achieve the OFDM system simulation, but there may be missing some punctuation, hoping someone correct me

一个用java写的贪吃蛇游戏 写的不好大家见谅啦-with a written Snake game badly written you will forgive me--

GSM半数率源代码(VSELP) GSM半数率源代码(VSELP) -GSM half rate of the source code (VSELP) GSM half rate of the source code (VSELP)

M8和FT245制作的真正的USB接口AVR ISP。适合DIY。-M8 and FT245 produced a real USB port AVR ISP. Suitable for DIY.

一个3D火焰粒子效果，使用JSR184，效果很逼真-Flame of a 3D particle effects, the use of JSR184, the effect is very realistic