Stage 1, text based no user interaction
Due in class, Monday, March 31. 
Bring printed copy of application software to class.
read contents of /usr/dict/words into dictionary

open the input file

while there are more words in the input file
	get a word from the input file
	check if it is spelled correctly
		if the word is not in the dictionary
			put the word in the list of misspelled words
			   only if it is not already in that list
end of while

display list of misspelled words


Stage 2, text based some interaction
Due in class, Wednesday, April 2
Bring printed copy of application software to class.
read contents of /usr/dict/words into dictionary
open the input file

while there are more words in the input file
	get a word from the input file
	check if it is spelled correctly
		if the word is not in the dictionary
			if word is not in the list  of misspelled words
			   ask user whether to  include the word
			     in the list of misspelled words
end of while

display list of misspelled words

Stage 3 - personal dictionary and some interaction
Due in class, Monday, April 7
Bring printed copy of application software to class.
read contents of /usr/dict/words into dictionary
read contents of the file holding personal dictionary into personalDict
open the input file

while there are more words in the input file
	get a word from the input file
	check if it is spelled correctly
		if the word is not in  either dictionary or personalDict
			if word is not in list of misspelled words
			 ask user whether to add word to personalDict
				if the answer is yes, add it to personalDict
				  otherwise add it to the list of 
				   misspelled words
	
end of while

write personalDict to the file containing the personal dictionary
display list of misspelled words

Stage 4 - same as Stage 3 but GUI interface
Due in class, Wednesday, April 9
Bring printed copy of application software to class.
all interaction is handled with graphical elements.