java programming

[kamali]

What is java exception ? please give me a simple example.

:yes: :cool: :cool:

[Anusha]

Exceptions are mostly runtime errors.
Eg: You can convert String str = "55" to int by using

int x = Integer.parseInt(str);

but if str = "a", you can't convert it to an integer. Then it will give an exception called NumberFormatException

:)

[Sampath17]

Thanx 4 the information u sent.

bye tc:)

[racool]

can u post some mor info abt java programin

[Anusha]

can u post some mor info abt java programin
Just grab an ebook and read it.

[lasanka]

ahh ya e books... but theyre a lil annoyin to read on the comp ne?

[Kasunm]

ebooks eh can't say that i'm a big fan of them i prefer the good ol paper back indian books

[lasanka]

precisely the paperbacks are gud...
indian ones are like the low cost editions ryt??

[Kasunm]

precisly my dear watson they're the low cost ones

[kamali]

Exceptions are mostly runtime errors.
Eg: You can convert String str = "55" to int by using

int x = Integer.parseInt(str);

but if str = "a", you can't convert it to an integer. Then it will give an exception called NumberFormatException

:)

Thanx :) :yes: :yes: :yes: :yes:

[sri_lion]

What is java exception ? please give me a simple example.

:yes: :cool: :cool:

Exceptions are situations that's normally occurs when executing certain logics that are not normal or typical.

For example:

In Programming any number divided by 0 would be infinity,
(if you are familliar with C programming you would recall that if you try dividing numbers by 0 the program runs forever! else you can try this in your windows calculator where it will give you a "cannot calculate" message)

but in Java it doesn't happen.. instead it recognize the situation and "catch it" these kind of situations are called an exceptions!! And that "catching" is called Exception Handling!!

[kamali]

Exceptions are situations that's normally occurs when executing certain logics that are not normal or typical.

For example:

In Programming any number divided by 0 would be infinity,
(if you are familliar with C programming you would recall that if you try dividing numbers by 0 the program runs forever! else you can try this in your windows calculator where it will give you a "cannot calculate" message)

but in Java it doesn't happen.. instead it recognize the situation and "catch it" these kind of situations are called an exceptions!! And that "catching" is called Exception Handling!!

Wow ur a good teacher. I got a clear picture about exception. :yes: :lol: :lol:
Thank u very much.

[prasadana2]

m... its programming..

[sri_lion]

Wow ur a good teacher. I got a clear picture about exception. :yes: :lol: :lol:
Thank u very much.

I'm glad you understood!!:)

[lasanka]

I'm glad you understood!!:)
tnx dude!

[Anusha]

m... its programming..
Yeah, not the thing for you I suppose :)