本文主要介绍了使用O'Reilly出版社的《Java in a Nutshell》第5版进行Java学习的经验，包括Java编程语言、虚拟机和平台的重要部分。同时，作者提及通过阅读英文书籍来提高英语水平的目的，并讨论了Java运行环境、集成开发环境（IDEs）的基础知识。
ThebookIlearnisnamedOreilly.Java.in.a.Nutshell.5th.Edition.Mar.2005
Sun’smotto:Writeonce,runanywhere.
Itincreatesendusers’freedomtochooseanoperatingsystem.
Themostimportantparts:
1.TheJavaProgrammingLanguage
2.TheJavaVirtualMachine
3.TheJavaPlatform
NowIdonottrytomakesurewhatitis,becauseIthinkthatitwouldwastemytime.Notthereasonthatit’snotimportant,butthatIcanunderstandlittleaboutthe3partsfromthebook.However,IhavenoabilitytoexplainthembecauseIjustbegintolearnJava.Andbyenglishbook…
AndIhavetoadmitthatthefirstpurposeIlearnJaveisstudyingenglish…
TherearesomethingothersaboutJave:
TheplaceweruntheJaveprogramsiscalledJDK.Wecandownloadfromhttp://java.sun.com
PS:JRE,JavaRuntimeEnvironmentwhichenablesyoutorunexistingJavaprograms.
IDEs,integrated(lost?~)developmentenvironment.(Ithinktheyarenotimportantformenow.)
扫一扫
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
