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IT公司面试手册

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liushaofeng89 发表于 2012-8-13 11:59:23 | 显示全部楼层 |阅读模式
Real-world objects contain __state_ and _behavior__.
A software object’s state is stored in _fields__.
A software object’s behavior is exposed through _methods__.
Hiding internal data from the outside world, and accessing it only through publicly exposed methods is known as data _encapsulation__.
A blueprint for a software object is called a _Class__.
The term “instance variable” is another name for _Non-Static Fields__.
The term “class variable” is another name for _Static Fields__.
A local variable stores temporary state; it is declared inside a _method__.
A variable declared within the opening and closing parenthesis of a method signature is called a __parameter__.
What are the eight primitive data types supported by the Java programming language?
byte, long, char, int, float, double, boolean, short
Character strings are represented by the class _String__.
An _Array__ is a container object that holds a fixed number of values of a single type.
Common behavior can be defined in a _superclass__ and inherited into a _subclass__ using the _extends__ keyword.
A collection of methods with no implementation is called an _interface__.
A namespace that organizes classes and interfaces by functionality is called a _package__.
The term API stands for _Application Programming Interface__
玺忆季 发表于 2012-12-4 14:07:21 | 显示全部楼层
                             支持楼主
ejovh 发表于 2013-2-18 11:17:25 | 显示全部楼层
xiexie!!
wang1988 发表于 2013-3-15 10:43:56 | 显示全部楼层
ggggggggggggggggggggggg
樱花满天 发表于 2013-3-31 08:10:57 | 显示全部楼层
我来看看呢???
1456868501 发表于 2013-4-22 17:33:27 | 显示全部楼层
asdfffffffffffffa
lmt 发表于 2013-8-14 17:31:19 | 显示全部楼层
我想查看面试问题;1198858242@qq.com这是我邮箱,我想要零点起飞学java web视频,不会下载,希望您能发我邮箱里去,谢谢了;非常感谢
quanquan 发表于 2013-8-23 10:40:38 | 显示全部楼层
长长经验吧就当是
佐鼬 发表于 2013-8-24 10:19:50 | 显示全部楼层
非常高兴能看到分享
704182074 发表于 2013-9-6 10:20:04 | 显示全部楼层
好人一生平安
zhaopengyr 发表于 2013-10-10 12:05:20 | 显示全部楼层
赞一个,要回复。。。
高端大气上档次
杜紫藤 发表于 2013-11-18 22:21:55 | 显示全部楼层
学习学习,楼主好人
sczhchl 发表于 2014-3-27 17:47:24 | 显示全部楼层
ddddddddddddddddddddddd
st紫电 发表于 2014-5-28 16:47:00 | 显示全部楼层
kkkk,kan,kan
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