dev-cpp-users

[Dev-C++] Read a line

[<co...@di...>]

Hi,
how can I read one by one line  from a file?
The matrix is double but should I compare what I am reading with '\r' or '\n', how if
they're different types?
I've tried fread but I have to define how many bytes I'm going to
read (isn't it?) but the size 
of the matrix is dinamicaly allocated.
Tks in advance for any help.
Maria
 

Re: [Dev-C++] Read a line

[Reid T. <rei...@at...>]

On Fri, 2009-09-18 at 16:48 -0300, co...@di... wrote:
> Hi,
> 
> how can I read one by one line  from a file?
one way would be to use fgets
google for some examples
> 
> The matrix is double but should I compare what I am reading with '\r'
> or '\n', how if they're different types?
> 
> 
> I've tried fread but I have to define how many bytes I'm going to read
> (isn't it?) but the size 
> 
> 
> of the matrix is dinamicaly allocated.
> 
> Tks in advance for any help.
> 
> Maria
> 
>