这是一个用java开发数据库的课程设计，里面含有数据库的建立程序和实验报告。-This is a java program designed to develop the database, which contains a database to establish procedures and test reports.

java 编写的火车售票系统，程序简单，系统可行性高，界面友好。-java prepared train ticketing system, the program is simple, high system availability, and friendly interface.Check the passage of the longest shortest word, and the number of words

这是一款简单的java语言编写的百度定位应用程序，对初入java的同学具有一定参考价值。-This is a simple Java language baidu positioning applications, for entering the Java classmate has certain reference value.

NASA的喷管设计程序，采用特征线方法，JAVA设计语言。(A Java Application to perform two dimensional analysis of supersonic flow through nozzles using the method of characteristics.)