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anveshana bandu

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since Oct 09, 2007
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Recent posts by anveshana bandu

Hi all

I am planning to write scwcd exam.can any one guide me where we will find mock exams for scwcd???pl. provide me links for scwcd mock exams....

Thanks in advance
Hi

Thankyou very much to kelvin and all javaranchers for your nice suggesstions.I passed scjp 1.5 with 79%.
14 years ago
Hai kelvin

I have seen a statement saying::

I we are using jdk 1.4 compiler the assertions are disabled by default..
But when we are using jdk 1.5 the assertions are enabled by default.
If that was the case no need to enable assertions ...

Is that statement right??
or still what ever compiler we are using we should enable assertions??
Let me know

Thanks in advance
Hai all

source code---->assert false;

The above code should throw assertion error according to my understanding
but i did not get any assertion error at runtime.

I am using java 1.5 version and tool i am using is jdeveloper..
could you tell me what is the reason??

Thanks in advance..
Hai all

what is the difference between add method and offer method in priority queue.I tried with both methods..both are for adding elementst to the queue.
I did not get what exactly is the difference between those two???
please let me know


Thanks in advance.
Hi

Please let me know whether Annotations have to syllabus for scjp1.5..
Thanks in advance
Hi All

I came to know about a method ordinal() in enums.. in master exam in K&B book.

But i donot know what ordinal method does???so i was unable to attend the bit in master exam....
please let me know what ordinal method does???

Thanks in advance
Hi All
Source:K&B book pgno.577

public class generics {
public static void main(String args[]){
List<Integer> myList=new ArrayList<Integer>();
myList.add(4);
myList.add(5);
Inserter in=new Inserter();
in.insert(myList);
}
}
class Inserter{
void insert(List list){
list.add(new String("42"));///------------>here we should get compilation warning
}
}

According to the statement in the book we should get compilation warning as we added something that is string but when i run the code in jdeveloper it compiled and run with out any warnings.....???how???

please let me know..why i did not get any warning???
14 years ago
Hai

I booked scjp 1.5 slot on decemember 1st 2007
I am preparing for the exam since 3-4 months
I read k&B book 2-3 times...but some topics like threads,serialization and some bits in collections i am not confident enough....
I have done around 5 mock tests...i got 50-60%..some times even below that

Still only 1 week left for the exam

so please suggest me like ..In what way should i prepare now so that i can score better in the exam

Thanks in advance
Hai Kelvin lim

I understood what anil said..

But a bit confused on what you said..can you please explain in detail..or with an example....I want to be clear of what you said..

I am verymuch grateful to you

Thanks in advance.
Hi
Thankyou Anilkumar
I understood
Hi All

Can you please make my doubt clear::

What is meant by thread holding lock on an object???

I did not get exactly what it means???

Thanks in advance..
Hai tiger lee

firstly congratulations!!!

Could please share your experiences and your preparations
14 years ago
Hai Chelaru Viorel

Congratulations

We are very much grateful to you if you could share your preparation with us...like what mocks you have did for exam

Thankyou
14 years ago
Thankyou very much kelvinLim for your reply to the question