Exercise 1.
From the online notes, copy the code nr.cc. Look at it to see
what it does. In your answer file lab07
make a table of all of the identifiers (variables) defined in the
code and specify their datatypes. Here is a start:
Identifier Datatype
----------------------
p double
Exercise 2.
Write the Makefile for compiling nr.cc. (Follow the directions
in the notes for including the math library. See the
notes for compiling quadratic.cc for an explicit example.)
Compile it with make and run a couple of examples. Copy your
Makefile to the answer file.
Exercise 3.
Modify the code so it prints out the value of i,
p, and pnew at each step of the loop, just after evaluating
pnew.
Copy your modified code to the answer file.
Exercise 4
Starting from the result of Exercise 1, modify the code further,
changing the for loop to an equivalent
while loop. Use the listed intermediate values of
i and p to verify that it does the same thing.
Copy your newly modified code to the same answer file lab07.