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Can anyone please help me in writing the code in C++ :

I want a read a file line by line,remove the lines which have length of
a particular field in a line exceeding 63 characters After removing the
line the corresponding blank spaces generated after removal of the
line also needs to be removed.
..
I am in urgent need for this solution.Kindly help how to go about it.

Thanks in advance ,

Kaushik

"kaushikshome" writes:

> Can anyone please help me in writing the code in C++ :
>
> I want a read a file line by line,remove the lines which have length of
> a particular field in a line exceeding 63 characters After removing the
> line the corresponding blank spaces generated after removal of the
> line also needs to be removed.
> .
> I am in urgent need for this solution.Kindly help how to go about it.

Where is your problem at? Can you open a file? read a line? write a line?

What is it you can't do?

In article < .com>,
says...
> Can anyone please help me in writing the code in C++ :
>
> I want a read a file line by line,remove the lines which have length of
> a particular field in a line exceeding 63 characters After removing the
> line the corresponding blank spaces generated after removal of the
> line also needs to be removed.
> .
> I am in urgent need for this solution.Kindly help how to go about it.

You can't delete data from the middle of the file, so you have to copy
data from the existing file to a new file, skipping over the parts you
don't want.

--
Later,
Jerry.

The universe is a figment of its own imagination.

Boss I am new at C++ programming.....how can I open , read and write it
to a new file after ignoring certain lines..kindly tell me how to go
about it...(code)

Regards,

Kaushik
osmium wrote:

> "kaushikshome" writes:
>
> > Can anyone please help me in writing the code in C++ :
> >
> > I want a read a file line by line,remove the lines which have length of
> > a particular field in a line exceeding 63 characters After removing the
> > line the corresponding blank spaces generated after removal of the
> > line also needs to be removed.
> > .
> > I am in urgent need for this solution.Kindly help how to go about it.
>
> Where is your problem at? Can you open a file? read a line? write a line?
>
> What is it you can't do?

Ok...let me analyse it and I shall get back to u soon..
thanks for replying..
regards,

Kaushik
Jerry Coffin wrote:

> In article < .com>,
> says...
> > Can anyone please help me in writing the code in C++ :
> >
> > I want a read a file line by line,remove the lines which have length of
> > a particular field in a line exceeding 63 characters After removing the
> > line the corresponding blank spaces generated after removal of the
> > line also needs to be removed.
> > .
> > I am in urgent need for this solution.Kindly help how to go about it.
>
> You can't delete data from the middle of the file, so you have to copy
> data from the existing file to a new file, skipping over the parts you
> don't want.
>
> --
> Later,
> Jerry.
>
> The universe is a figment of its own imagination.