一些常用的java程序,包括swing.net.io,matrix等-Java some commonly used procedures, including swing.net.io, matrix, etc.

银行叫号系统。本系统采用三层结构(表现层、逻辑层、物理层)， 运用java中JDBC，socket，GUI，IO,多线程等相关技术-Bank calling system

Bank System is a online banking system project developed in Java. The program allows the user to add new accounts, deposit and withdraw money and view a list of customers. The code uses the Java IO system to store the data.

Java编程io实例,给出输入输出技术在java方面的具体例子,-Java programming IO instance, input and output are given specific examples in Java technology,