I am trying to write a program to read an arbitrary, but fixed number of input records from a file. I then want it to put or print this information read into another file. How would I go about doing this?
Say for example I have a file called input.dat and I want it to read the info. from that file and then put it into another file called output.dat.
Thanks.
Well, you open the file, read it in the format that it is in, print it out. Don't be so general if you need specific help. Do you need how to work with files?
Help populate a c/c++ help irc channel
server: irc://irc.efnet.net
channel: #c
I know how to open the files I want the info. to be read from and then printed to. I think I get also, how to print the info from the source file ("r") into the destination file ("w").
Now, once I get the info into the destination file, how do I go about doing a sort to arrange the information as I want it. If the info I read into the destination file is a group of customers who have just rated a product, and I want it to sort the ratings by arithmetic mean, how would I do that?
How do you think you would do it? Work it out on paper, then try it. Doesn't anyone think around here any more?
Quzah.
Hope is the first step on the road to disappointment.
>Doesn't anyone think around here any more?
I know I don't.
but heres a hint compare them agianst what you want
Woop?
