- 1、本文档共30页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
java面象对象编程(Java object like programming)
java面象对象编程(Java object like programming)
The first chapter is the epoch-making Java language
First, the multiple-choice question:
(1) how to understand Java language.
A) Java language is a process oriented language
B) Java language is an object oriented language
C) Java language, a platform independent security language
D) the application of Java technology is almost everywhere in intenet
E) the earliest formal application of Java was the Applet applet
(2) Java as a cross platform programming language, what are its rich features?.
A) simple, discard pointers and memory management
B) secure, distributed, and dynamic
C) object oriented and cross platform
D) implement multithreaded technology with an architecture neutral
E) Java is a language that explains execution and performance
(3) what new features are added to the Java1.5 (J2SE 5) edition?.
A) generic, metadata, enumeration
B) autoboxing and unboxing automatically
C) enhanced for-each style for loop
D) variable length arguments, static import, formatting, I/O
E) parallel tools and upgrades to API
(4) the following is the correct explanation for the folder under the JDK1.5.0 installation directory.
A) bin folder: the JDK utility program is provided
B) demo folder: some well written Java example programs
C) JRE folder: JDKs own JRE
D) lib folder: provides the Java tool class that the tool program will use
E) src.zip compression file: the source code compression file for the API class provided by Java
(5) in the bin folder under the JDK1.5.0 installation directory, which of the following programs is the Java executor?.
A) Javac.exe B) java.exe
C) jdb.exe D) javah.exe
E) javadoc.exe
(6) which of the following programs can generate Java reference documents in the bin folder in the JDK1.5.0 installation directory?.
A) Java.exe B) javac.exe
C) appletviewer.exe D) javah.exe
E) javadoc.exe
(7) which of the following options conform to the Java naming conventions?.
A) package: all letters are lowercase, and the package nam
您可能关注的文档
- joo1(joo1).doc
- java面试纠错题目大全(Java interview error correction topics).doc
- jorinde and joringel(jorinde和joringel).doc
- js document对象(i document对象).doc
- jdbc 访问各种数据库 url 语法(总结篇)(JDBC access various database URL syntax (summary)).doc
- jsp input限制输入(JSP input restrict input).doc
- js语句及语法(JS statements and syntax).doc
- juniper基本配置入门(Introduction to basic configuration of juniper).doc
- js语法(JS syntax).doc
- jtgkuy(jtgkuy).doc
最近下载
- 2024年黑龙江省哈尔滨市中考语文试题(含官方答案).docx
- 小学五年级语文上册教学课件《古诗三首》.pptx VIP
- 滨州医学院毕业答辩简洁模板.ppt
- 成人呼吸支持治疗器械相关压力性损伤的预防——2023中华护理学会团体标准.pptx VIP
- 数学--高思课本和乐乐课堂名称对应(1).pdf
- 常暗之厢常闇の箱.pdf
- 成人呼吸支持治疗器械相关压力性损伤的预防(2023中华护理学会团体标准).pptx VIP
- 《调皮的小猫咪》-美术课件.ppt VIP
- 七年级语文上册第二单元整体教学设计-优质教案.docx
- 成人呼吸支持治疗器械相关压力性损伤的预防-2023中华护理学会团体标准.pptx VIP
文档评论(0)