Consider the program circle0.c. This should prompt for the user's name; then
print "Hello " followed by the user's name; then ask
the user to enter the radius of a circle (in m); the program should
then calculate and print out the circumference and area of the
circle.
The program is very poorly laid out and formatted. Reformat it
in a way that makes it easier to read and understand.
Correct any "obvious" mistakes.
Of course, you should note
what changes your make, and include a copy of the reformatted
program, in your formal report.
Now test whether the program behaves as specified. If not, identify and correct any defects. Carefully record each such defect, and your correction, in your formal report.