Ruchir Verma

Greenhorn
+ Follow
since Nov 10, 2010
Merit badge: grant badges
For More
Cows and Likes
Cows
Total received
0
In last 30 days
0
Total given
0
Likes
Total received
0
Received in last 30 days
0
Total given
0
Given in last 30 days
0
Forums and Threads
Scavenger Hunt
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt

Recent posts by Ruchir Verma

Hey Guys,

Need your help.
How can I get a list of all immutable (or mutable) classes in java and a list of all thread safe methods?

Rajeev Rnair wrote:Hi Ruchir, welcome to ranch The speed of preparation depends on your knowledge and experience in Java, which varies from person to person. Main thing is that you understand the basics and fundamentals and please go through Q/A at end of each chapter and see the results and you can see where you stand. Take notes and go through rest of chapters, then you can do some mock exams. Post your questions here, there will be someone always to answer! In my opinion you need to have a good understanding of concepts rather than cramming the exam or doing exam just for the sake of a doing exam for a certificate.

best of luck!



Thanks Rajeev.
You were absolutely right at your words but it requires something to show the interviewer that I know JAVA.
Otherwise he will not believe.
Don't you think so??

Ricardo EspĂ­rito Santo wrote:Hey there,

speed is really besides the point. Everyone has its own pace so don't worry about that.

The best advice I can give you regarding that is don't stop then get back to it. That you'll definitely regret since your memory might not be as sharp as when you first started.

To get a good feel about how good are you in those chapters follow this link. There are some really simple ones and some more difficult ones.

A good one which I would recommend saving for last would be the CD that came with the K & B book. Save them for last so you won't start memorizing the answers now and therefore invalidating your results on the mock up test.

keep up the good work ;)



Thanks Ricardo for such a useful suggestion.
I am doing engineering and also preparing for SCJP.
Following K & B for the exam, Completed 3 chapters in a month.
And I am good at those topics.
Is that a good speed ? Or need to be faster or slower?
Recently joined java ranch and found thousands of genius at One Place.
Java Rocks..
How to examine that I am prepared for the SCJP exam ?
Please suggest...
I just want to take an eye on those for the exam.
We'll have to deal with some common exceptions and errors that may arrive in 'exam questions'.
How and where can I get the list of all compiler errors and exceptions of JAVA 6 ?
I thought it might be useful for the EXAM.
Exactly...
You can neither extend nor instantiate Clown, it means the class Clown is of no use.
Hi Pedro,
This code compilation will be fine unless you try to initialize the class which is extending Clown.
Constructor can be private, so the compiler is just following the fact.
But if you try to create any 'new' Clown, compiler will get angry and will burst out as the constructor of Clown is 'private'.
Hi swaraj,
As you are applying an "if(b instanceof F)" test, you will not get a compiler error because it is just a test and the value is false.
So compilation is just fine but nothing will appear at the output when you run this code because if() test fails as you and compiler know that 'b' is not an 'instanceof' 'F' interface.
OK