java question

[shirsa]

what is the correct answer of thes question....

public class par
{

public static void main (String[] args)
{
int i=0;
addtwo(i++)
system.out.println(i);
}
static void addtwo(int i)
{
i+=2;
}
}

[JosAH]

what is the correct answer of thes question....

What do *you* think the answer is? We are not an answering service; please
try to think about those questions yourself.

kind regards,

Jos (mod)

ps. read the forum quidelines (see the 'Help' link near the top of this page)

[shirsa]

What do *you* think the answer is? We are not an answering service; please
try to think about those questions yourself.

kind regards,

Jos (mod)

ps. read the forum quidelines (see the 'Help' link near the top of this page)

then plz change the title of the site
"Java Forum
Java programming help. Post your Java questions in this forum. "

[JosAH]

then plz change the title of the site
"Java Forum
Java programming help. Post your Java questions in this forum. "

No, *you* program your Java programs and we can help you with it; we don't
just supply answers to arbitrary questions so you can just copy and paste
them and turn them in as if they were your intellectual work.

kind regards,

Jos (mod)

[r035198x]

then plz change the title of the site
"Java Forum
Java programming help. Post your Java questions in this forum. "

There's no need to change the title it's still valid.
You can post your Java questions here but you must post them according to the posting guidelines

[shirsa]

then tell me that whether i'm right or wrong
the ans is 2

[r035198x]

then tell me that whether i'm right or wrong
the ans is 2

Hopefully you are not demanding answers because experts here give their help free of charge. It is only fair that you be polite to them as well.
How did you come up with the answer 2? By the answer do you mean the output?

P.S You can check on a compiler whether you are right or wrong.

[shirsa]

Hopefully you are not demanding answers because experts here give their help free of charge. It is only fair that you be polite to them as well.
How did you come up with the answer 2? By the answer do you mean the output?

P.S You can check on a compiler whether you are right or wrong.

as i++ return the value before increment...so "static void addtwo " this function will give the ans 0+2=2 .....
is it right?

i have not the compiler so i'm asking....ok then goodbye

[r035198x]

as i++ return the value before increment...so "static void addtwo " this function will give the ans 0+2=2 .....
is it right?

i have not the compiler so i'm asking....ok then goodbye

But that i that is incremented by two is not the same as the i that is printed in your main (your println statement needs an uppercase S for system BTW).

[shirsa]

But that i that is incremented by two is not the same as the i that is printed in your main (your println statement needs an uppercase S for system BTW).

ok thanks....i got it...thank you very much....

[shirsa]

now i've another question may i ask u?

[r035198x]

now i've another question may i ask u?

As long as you stick to the posting guidelines you can go ahead and ask.
If it's a different question you'll want to start another thread for it and give it a title that is problem specific. Then you'll need to explain what you have tried as well.

[shirsa]

in java
x[0]++,
is it legal??

[pralu]

the answer to ur question is 1.... its not 2

[r035198x]

in java
x[0]++,
is it legal??

Read my reply above again.
Also download and read the Java tutorial from Sun. There's no point in trying to answer Java questions before about the Java language itself. You'll be able to answer all of those questions yourself after reading the relevant parts of that tutorial.

[shirsa]

thanks...
x[0]++ is it legal?

[pralu]

thanks...
x[0]++ is it legal?

ya its legal .... in doing this ....

[r035198x]

thanks...
x[0]++ is it legal?

This is not getting anywhere. You are ignoring my responses.
I will now close this thread. Realize that persistence in not following the posting guidelines will only result in your account getting banned.

[r035198x]

ya its legal .... in doing this ....

Please do not post wrong information. Realize also that spoonfeeding is against site rules and may result in your account getting banned.

[JosAH]

the answer to ur question is 1.... its not 2

Please stop posting spoon feeding code and supplying answers without any
reasoning. Do you think that will help the OP to understand the question?
No it doesn't; if you really must supply the party pooper answer at least give
a rationale and explain *why* your answer is supposedly correct. Better help
the OP to find the correct answer her/himself.

Read the forum guidelines; you'll risk a ban if you continue like this. Consider
this reply a warning.

kind regards,

Jos (mod)