Inner classes ..simply an headache.

[sonir shah]

Hello ranchers.
Since I am appearing for SCJP this month, by now I should be able to understand the concept of Inner classes.But this is not the case.I seriously dont know why am I not able to understand?.I have tried referring many resources, but all in vain.

Can anyone help me in understand the concept of Inner classes, in a short and sweet manner and only what is important to know from the exam point of view..thats it..
Please help..Inner classes are simply killing me.
Sonir

[Fei Ng]

did you read this? http://www.javaranch.com/campfire/StoryInner.jsp
its nice and easy.

[sonir shah]

Hey Fei,
I studied the Inner Class story,but to be frank, Though I have understood the idea, I am not that confident for the SCJP exam as far as Inner Classes are concerned.
Do you know any other link, which gives short and sweet explaination of the Inner Classes, only that much which is necessary for the exam?
Hey one more thing.What do I have to know the most in I/O, which should help me to attempt all the questions on I/O?
Please help.
Sonir

[Rashid Ali]

I think you should to check the Sun's own tutorial about inner classes at http://java.sun.com/docs/books/tutorial/java/javaOO/innerclasses.html and http://java.sun.com/products/jdk/1.1/docs/guide/innerclasses/spec/innerclasses.doc.html to get your concept clearer.
Try Sun's mock exam before appearing in the exam this will help you to have an idea of exam type questions and also try JQ+ a best for persons intend to do certification. And also see what JLS say about Inner Classes and their type.
About I/O you must have to remeber constructors of most of the I/O classes (see of which classes constructors, in the sun's objectives). Exam questions mostly check about it.
I think you should to post you querry in the programmer preparation forum not here in the result forum
Good luck
Rashid Ali
[ January 14, 2002: Message edited by: Rashid Ali ]

[Madhav Lakkapragada]

I am moving this to Cert Study....
- satya

[Tony reedy]

hi,
I say,just memorize the table on page 225 KM it will help you to solve all most all questions.
-tony