THIS IS A PRELIMINARY VERSION.
THERE MAY BE CHANGES.

READ THE WHOLE FILE AND DO SO CAREFULLY.

DO NOT TURN THIS IN WITH THE turnin PROGRAM BEFORE
     5 AM Saturday, January 25. If you finish before then, just
     wait a while before turning it in. Also, check for
     changes before turning it in.

Assignment 4, cse 10 Winter, 97

Deadlines: 
For turnin program: Thursday Jan 30
For interview: Wednesday  Feb  5


Programming Project 13 Chapter 5 of the Savitch text (p278).
But, the number marker #N may occur anyplace in the file and
the marker #N is always replaced by a number in the way described
in the exercise.  Also, you will use  a slightly different
file of answers. You will use the file answers,txt
that is in this directory.

Remember, your program should work for any file of
answers (so long as the constant ANSWERS described in
the exercise is adjusted if need be).

You must use functions. You decide how many
and what they do. But you must use functions
so that no function is too large and so that
main is not too large.

Hints: Do Programming Project 12 first!
In fact, first do an even simpler program.
First do a program that does not substitute a
number for #N but just answers with the whole
line, even if the line contains #N.

You do not throw the simpler programs
away. You add to them. First do the
simple one, then change it and add to it to
get a solution to Programming Project 12.
Then change and add to that one to get
a solution to Programming project 13.

You only turn in the C++ program that solves
Programming Project 13, but you will find it
easier and faster to do the other programs
as steps along the way. Also, you do NOT
turnin the file answers.txt. You only turn in
the C++ program that uses that file.


There is NO object code file hw04.o for this one.