L1_helloworld

Tried to implement BFS in java

使用java编写的文件读取显示的软件，代码风格简洁便于读取，使用了java图形进行编写。可以用来功能拓展的二次开发，也可以用来入门学习java的图形化开发。(Prepared using the java file to read the display of the software, the code concise style is easy to read, the use of the java graphics to write. The two development can be used to extend functions, can also be used to the development of graphical java entry learning.)

this is java reference books.

5种不同的排序方法，marge排序,基数排序，交换排序，快速排序,heap排序,另外还包括基数排序字母.测试包括,随机和手动,随机测试的是5种排序的时间,和不同大小的数组,都分别排序两边,一边是排序无顺序的数字,第2边是排序已经有顺序的数字,来测试排序的时间，手动就是自己输入数字来进行排序(5 different ranking methods, marge sort, radix sort, exchange sort, quick sort, heap sort, radix sort the letter also included. Testing, including random and manual, random testing is the five kinds of sorting time, and different sizes array, were all sort on both sides, one side is the number of unordered sort, 2 side is the order of the figures have been sorted, to test the sorting of the time, manual input was their number to be sorted)

室内指纹数据采集系统 采集室内WiFi信号强度，用于WiFi室内定位(Fingerprint Data Acquisition)

用天平称重时，已知给定的砝码，求解最多能称出多少不同的重量。(With weighing scales, it is known that a given weight, solving most able to call out the number of different weight.)

java写得房屋出租管理系统，可作为教学或毕业设计参考(a house rent system)

Snake game programmed in Java

这是一个非常实用的java小程序，实现了JListDemo功能，对我们学习很有帮助。(This is a very useful Java applet, the the JListDemo function, we can learn helpful.)

Name Parser implements String Parser Source Code for Andriod.