Now take a look at io4.c. This program
reads from a file and writes to the standard output--just the reverse of the
previous program. (In fact, it reads from the very file that was written by
the previous program, since that file is guaranteed to contain three numbers.)
In this program, our file pointer variable is called infile. What is
different about the way that we initialize infile?
Click here for the answer
Try running the program and see what is output. How can you change what
is output without changing the program?
Click here for the answer
Joseph L. Zachary
Hamlet Project
Department of Computer Science
University of Utah