problem with Interrupt in c/c++

Question

1.00/5 (1 vote)

See more:

Hello everyone
I'm just new with interrupt in c/c++. So could anyone help me to solve this problem,please
This is my problem:

How to use interrupt to initiate an empty file "PRIME.INP" that will contain 10,000 numbers in it.

I'm very appreciate your help

Posted 13-Jul-11 1:54am

nguyenle.it

Updated 13-Jul-11 5:29am

Joan M

v2

Add a Solution

Comments

ThatsAlok 13-Jul-11 8:04am

i doesn't understand meaning of interrupt here!

Sergey Alexandrovich Kryukov 13-Jul-11 16:49pm

OS, Platform? Without it the question makes no sense at all.
--SA

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

CPallini · Answer 1 · 2011-07-13T02:10:00

Solution 1

Generally speaking interrupt handling isn't available in user code. On the other hand if you are working on a system that allows it (for instance a microcontroller) than you should post here is details, since interrupt handling is system-dependent.

Posted 13-Jul-11 2:10am

CPallini

Comments

ThatsAlok 13-Jul-11 8:45am

nice somebody here understand interrupts :-)

nguyenle.it 13-Jul-11 9:22am

I don't know. This is all require from the teacher:
Write a program to create a file that contain 10000 numbers of random prime in the range from 1 to 32767 and put that file name is "PRIME.INP". Use interrupt to initiate an empty file "PRIME.INP", after that, use c/c++ to do the remain features.

Could you give me some ideal for that. Thank for your comment

Maximilien 13-Jul-11 9:51am

Is it possible that there is something lost in translation ? maybe your teacher want you to create a file with low level functions/api ?

nguyenle.it 13-Jul-11 10:51am

Create a file with low level function? maybe. SO could you give me some advice for create low level file, please

CPallini 13-Jul-11 11:13am

If you are using Windows (or Linux or Mac OS X) don't bother about. fulfill well other requirements and just use standard C/C++ library for file access.
On the other hand, I say it again, if you must deal with a system requiring very low level techniques, then, please, let us know about.

Albert Holguin 13-Jul-11 11:19am

my 5, interrupts are not a common thing to deal with at an application level

Sergey Alexandrovich Kryukov 13-Jul-11 16:50pm

Correct, a 5. Strictly speaking, we should not answer question of platform is not specified.
It also depends where one needs to use interrupts. In kernel-mode drivers they should be used. Also, I suspect OP has no idea what interrupt is. It can be some different meaning.
--SA

Maximilien · Answer 2 · 2011-07-13T05:04:00

Solution 2

I suggest you get in touch with your teacher/adviser/tutor and ask for clarification about what he means by "interrupt".

Or have a look in your courses notes, maybe there a reference to that somewhere and will help you doing that task.

anyway, have a look, on msdn, that the following functions :
CreateFile : to create the file.
WriteFile : to write to the file.
CloseHandle : to close the file.

M.

Posted 13-Jul-11 5:04am

Maximilien

Comments

Sergey Alexandrovich Kryukov 13-Jul-11 16:52pm

Exactly. My 5. I'm almost sure OP has not idea what interrupt is. Also, strictly speaking, we should not answer question of platform is not specified.
--SA