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Copying Integer to a file

Vaibhav Singhl

Joined: Aug 18, 2010
Posts: 4

My problem is I am unable to write integer to file, it is using as unicode, Can someone help me with the problem.

Thanks in advance!!
Anayonkar Shivalkar

Joined: Dec 08, 2010
Posts: 1512

Hi Vaibhav Singhl,

First things first : Welcome to CodeRanch!

When you post codes in your posts, please UseCodeTags. You can still go and edit your post.

Further, I don't really understand why you require all those variables - c,d,e,f,c1,d1 and so on. An array of variables(with a sensible name) would be better.

That said, let's come to your issue. Integer is not being written to file.

I would advice two things:
1) Try to debug the code.
2) Please go through documentation of write(int) method of RandomAccessFile class. There you'll find what exactly it does. Also, documentation would also give you hints about how to write integer to file directly.

I hope this helps.

Anayonkar Shivalkar (SCJP, SCWCD, OCMJD, OCEEJBD)
Vaibhav Singhl

Joined: Aug 18, 2010
Posts: 4
Thanks Anayonkar for the help,

It would be very helpful if you can help me with writeInt() method. I tried but I am unable to get it work.

Vaibhav Singhl

Joined: Aug 18, 2010
Posts: 4
Thanks for the help it worked though tried differently.

Campbell Ritchie

Joined: Oct 13, 2005
Posts: 41593
Anayonkar Shivalkar wrote: . . . please UseCodeTags. . . . .
I see you have found the code button. Please don’t post such long lines; they are difficult to read on most screens. And avoid tabs for indentation; use spaces instead.
Have you tried LearnNowOnline? http://www.learnnowonline.com/
subject: Copying Integer to a file