java

用来实现两个复数的加减乘数 输出形式是实部，虚部分开 -Is used to achieve the addition and subtraction of two complex multiplier output form the real part, imaginary part of the open-

java学习的作业 1.runnable和thread的使用区别 2.interf和commo的使用 3.用java实现画图程序-java learning 1.runnable operations and the use of thread and commo distinction 2.interf use 3. realize Paint program using java

一个小游戏,手机娱乐小游戏,用j2me 开发的,益智类-a small games, mobile entertainment small game with the J2ME development, educational category

eclipse 开发软件专业的jar包，有javax.media.jar dqljdbc4.jar包，及各种包专用包-eclipse software development professional jar package, there is javax.media.jar dqljdbc4.jar package, and all kinds of packages special packages

java编程例子，适用于初学者，快来-java programming examples for beginners, Come

一个不错的储藏ATM机上的事物的详细信息的应用-a good storage ATM machine on the matter of detailed information Application

jsp+javabean实现的办公信息管理系统，开发环境为eclipse-jsp+ javabean office information management system to achieve the development environment for eclipse

msn p2p即时通信源码，参照jml，原文sourceforge.net-instant messaging msn p2p source, in the light of jml, Original sourceforge.net

alter table tbl_name add col_name type 例如,给表增加一列weight mysql>alter table pet add weight int 删除列 alter table tbl_name drop col_name 例如，删除列weight： mysql>alter table pet drop weight 改变列 alter table tbl_name modify col_name type 例如，改变weight的类型： mysql> alter table pet modify weight samllint 另一种方法是： alter table tbl_name change old_col_name col_name type 例如： mysql> alter table pet change weight weight samllint 给列更名 mysql>alter table pet change weight wei 给表更名 alter table tbl_name rename new_tbl 例如，把pet表更名为animal mysql>alter table pet rename animal -alter table tbl_name add col_name type for example, to form an increase in weight mysql> alter table pet add weight int Remove Columns alter table tbl_name drop col_name For example, the deletion of column weight: mysql> alter table pet drop weight change out alter table tbl_name modify col_name type for example, the type of weight change: mysql> alter table pet modify w

这是一些好的程序和数据库内容, 在这里和大家一起分享了.-This is some good and database content, and here we share together.