StringBuffer和String用法上的一些区别!来吧!子解下基础的东西

超级j2me飞行游戏疯狂雷电源代码，从运行截图来看，看着过瘾呀，而且附带了源代码，比较宝贵的J2me资源，Jad文件可以直接在诺机亚手机上运行，现在新出的手机一般都有支持哦-J2me game Super Crazy Ray flight power source, screenshots from the running point of view, watching enjoyable Yeah, it comes with source code, J2me more valuable resource, Jad files can be directly in the Snow machines run on mobile devices Asia, and now a new cell phone out of the general Oh, all support

使用JAVA实现的三维图形处理.可根据输入的曲线方程,如x^2+y^2+z^2=1表示为(1-(Y/50)^2+(Z/60)^2)^(1/2)*100),绘制三维曲线.并可通过拖动鼠标让曲线在三维空间中旋转-JAVA realize the use of three-dimensional graphics processing. May be imported under the curve equation, such as x ^ 2+ Y ^ 2+ Z ^ 2 = 1 is expressed as (1- (Y/50) ^ 2+ (Z/60) ^ 2) ^ (1/2)* 100), drawing three-dimensional curves. and by dragging the mouse so that curves in a three-dimensional rotation

这是Java开发指南，包括Servlets和JSP，是PDG格式的书籍-This is a guide to Java development, including Servlets and JSP, is the PDG format books

用ＪＡＶＡ做的一个简单的ＢＢＳ系统，是学ＪＡＶＡ的时候做的，仅供参考-with JAVA do a simple BBS system, the JAVA study done for reference purposes only

av平衡树，上课的试验，大家可以学习一下。用JB的工程-av balance trees, the pilot classes, we can learn from this. JB works with the

一个java做的路灯管理系统.相关的爱好者可以下载以供参考.-Java to do a street lamp management system. Related enthusiasts can be downloaded for reference.

主要向大家简单介绍一下Java的语法规则。 Java语言与C/C++语言有着紧密的联系，Java中的许多术语来自于C++，起语法也来自于C++。因此Java的语法和c++的语法计划一模一样。-Mainly to the U.S. briefly explain the rules of Java syntax. Java language and C/C++ Language are closely linked, Java many of the terms from the C++, Starting from the grammar also C++. Java syntax and therefore c++ Scheme identical to the grammar.

经典JAVA开发广泛飞机以后好看搞活机环境计划环境合乎环境合金钢和艰苦和-classic aircraft after extensive pretty invigorating for environmental projects out of the environment and the difficult environment and Steel

生产者-消费者问题，用 java编程实现生产者-消费者之间问题的展示。-Producer- Consumer problem using java programming producers- the display of consumer issues.

快速傅里叶方法求两个多项式乘积，将input4.dat文件放在d盘根目录下-Fast Fourier method, to calculate the product of two polynomials, the input4.dat the file under the root directory on the d