stats-while.c
-- simplified version of the stats program using a while loop
stats-while-count-up.c
-- while loop that counts up instead of down
make_change_with_loop.c
-- a looping version of the solution to programming assignment 1
make_change_with_char_sentinel.c
-- version of program 1 with character sentinel instead of numeric sentinel
stats-for.c
-- stats program using for loop instead of while
stats-for-shorter.c
-- version of for loop with common C short cuts
stats-for-short-and-ugly.c
-- example of some ugly, nasty code that you shouldn't write