Question

*Python Coding

Answer 1

correct = (["1.B", "6.A", "11.B", "16.C","2.D", "7.B", "12.C", "17.C", "3.A", "8.A", "13.D", "18.B","4.A" ,"9.C", "14.A", "19.D","5.C", "10.D", "15.D", "20.A"])

f = open("MyFile.txt", "r")

user_answers = ([])

count = 0

txt = ""

for x in f.read():

   if x == " " or x == "\n":

       x = ""

       count += 1

   if count == 2 :

       user_answers.append(txt)

       txt = ""

       count = 0

   txt += x

i = 0

cor = 0

wrong = ([])

while i < len(correct):

   if correct[i] == user_answers[i]:

       cor += 1

   else:

       wrong.append(user_answers[i])

   i += 1

questions = ([])

for i in wrong:

   txt = ""

   for w in i:

       if w == ".":

           questions.append(int(txt))

       txt+=w

print("There were {} correct answers".format(cor))

print("There were {} incorrect answers".format(len(questions)))

print("The incorrectly answered questions are {}".format(questions))

f.close()

The file I used for testing looks like:

1. C 6. A 11. B 16. C

2. D 7. B 12. C 17. C

3. A 8. D 13. D 18. D

4. A 9. C 14. A 19. A

5. C 10. D 15. D 20. C

The code only works if there is a new line after 20. C (press enter after that question if a new line isn't already included)

I hope this helps!