Ask & Read Questions to Think More

[Serap Elbeyoglu]

Hello to everyone,

I have an idea and open this topic.

Let's write our Java questions that have come to our mind recently. Nobody, please, post an answer for further questions. Questions will help us to search and think more.

First Q is from me:

Q: Why should I use semicolon at the end of every statement?

Note: Please don't forget, I do not want answers. Write your questions only

[Serap Elbeyoglu]

Q: What is the advantage behind writing native methods in my Java code?

[Serap Elbeyoglu]

Q: What can garbage collection do?

[Henry Wong]

Serap Elbeyoglu wrote:
Note: Please don't forget, I do not want answers. Write your questions only

What's the point? Can't you do the same thing by reading the forum and ignoring the responses?

Henry

[Serap Elbeyoglu]

Actually, I read forum questions Henry. I have opened this topic to help us to think different questions. Please, share your Java questions in here. It will be very helpful. Thank you for your interest.

Is there anybody to write a Java question?

[Muneeswaran Balasubramanian]

Hi serab,
You done a great job.My initial question is,

Why java has the keywords goto and const while they are not in use?
What is the use of goto and const keywords in java?
Why don't oracle(sun) make it those keywords as deprecated?

Cheers Munees

[Campbell Ritchie]

Try the Java™ Language Specification.

[Serap Elbeyoglu]

* In C++ & in others, you should manage memory matter.
* In Java, you don't need to worry about memory management. cause: "Garbage collector" solves it.

Q: What does "memory management" mean?
Q: Memory management for supplying enough space for my Java?
Q: Memory management for making my application speedy?

Muneeswaran Balasubramanian wrote:
You done a great job.

Thank you friend, keep on asking questions

[Serap Elbeyoglu]

Q: Can I say access modifiers are the keys of Java API ?

[Serap Elbeyoglu]

Arrays are fixed size in Java < - > Collections in not fixed
Arrays store primitive types < - > Collections store objects

Q: Why?
Q: What can we think among these differences?

[Muneeswaran Balasubramanian]

What is the range of Boolean data type?

Cheers Munees

[Serap Elbeyoglu]

Whose default value is 0 (zero) in data types?

[Ernest Friedman-Hill]

Why is a pig when it's spinning?

[Campbell Ritchie]

You mean, Ernest, what is the difference between a duck? And do you know how many beans make five?

[Muneeswaran Balasubramanian]

Hi Ernest,
What is your question?I can't understand that.Please explain your question.
Cheers Munees

[Ryan McGuire]

Is the flag moving or is the air moving?

[Serap Elbeyoglu]

Q: How can you explain the difference between “= =” and “equals()” ?

[ankur rathi]

Ryan McGuire wrote:Is the flag moving or is the air moving?

Both. Flag is moving because air is moving.

[salvin francis]

Ryan McGuire wrote:Is the flag moving or is the air moving?

neither...
It is the pig who is spinning

[Rizvan Asgarov]

Which exam score is equal to the "flying colors"?

[Muneeswaran Balasubramanian]

Hi Rizwan,

Half of the science is to ask question

Great Quote.

Cheers Munees
My Blog

[Rizvan Asgarov]

Hi again,

Muneeswaran wrote: Great Quote.

Live as if you were to die tomorow
Learn as if you were to live forever...
(from your blog's wall paper)

PS: Definitely i think you know that both of our quotes are belonging to the same person...(sav)

Best Wishes,

[Muneeswaran Balasubramanian]

Hi Rizwan,

Thanks for your reply.I didn't found that till now.
But now i got it.
Thanks once again for visit my blog.

Cheers Munees

My Blog

[salvin francis]

check www.salvin.reads.it for my collected quotes


@question:

Why is the line to print in console such a long one !
(I dont know its a an Exclamation mark or a Question mark at the end of the above statement )

[Roger Rammer]

There are plenty of sites and threads out there with answers. this is a very interesting thread to encourage you to think and look for answers. In this thread, visitors will know there are no answers and go looking for them. Does this count as an answer ;-)

My question: Why arent there more threads like this? No answers please ;-)

Rog

What's the point? Can't you do the same thing by reading the forum and ignoring the responses?

Henry

[Roger Rammer]

In addition, programmers have to be able to analyze and create solutions so that their programs will work. Obviously programmers can ask questions(of fellow programmers) but long term the ability to think clearly/logically and solve puzzles/conundrums is also necessary and critical.

Rog Rammer wrote:There are plenty of sites and threads out there with answers. this is a very interesting thread to encourage you to think and look for answers. In this thread, visitors will know there are no answers and go looking for them. Does this count as an answer ;-)

My question: Why arent there more threads like this? No answers please ;-)

Rog

What's the point? Can't you do the same thing by reading the forum and ignoring the responses?

Henry