print 'Welcome to FlashCards.\n'

usrinput = ''   # Defining some variables - this one is for user input
number = 1      # This one has multiple uses
terms = []      # This is a list that will contain the frontside of the "flashcards"
ansrs = []      # This list will contain the backside of the "flashcards"

while usrinput != "Go to answers.": # This loop prompts the user to input the frontside of the "flashcards" until they input 'Go to answers.'
         usrinput = raw_input("Please enter term %s or type 'Go to answers.'\
to start typing in the answers.", number)
    number = number + 1 
    terms.append(usrinput) # Put the user's input into the terms list.
    s = ', '.join(terms) # Join the parts of the terms list into one string.
    print 'The terms are so far: %s', s # Print how many terms the user has inputed
                                        # using the string just created.
number = 1 # Reset the number variable when the loop ends.

while usrinput != "Test me!": # Keep prompting the user for the flipside of the "flashcards" until they say 'Test me!'.
    usrinput = raw_input("Please enter answer %s or type 'Test me!' to \
start testing yourself.", number)
    number = number + 1 # With every loop, this number increases.
    ansrs.append(usrinput) # Put the user's input into the ansrs list.

number = 0 # Reset the number variable

while number <= len(terms) # Prompt the user for the flipsides of the "flashcards."
    usrinput = raw_input(terms[number])
    if usrinput == ansrs[number] # The user input what they think is the answer. Rinse and repeat until they go through all the terms.
        print "Correct!"
        number = number + 1
    else
        print "Incorrect."

print "You finished!" # Obviously tells the user they finished.

# The program is buggy and incomplete, currently only allowing the user
# to go through the cars once. After they have, they have to reenter all
# the cards and their reverse sides again. It also never checks to see
# the user entered the same amount of terms as answers.