This code is for a trivia game, and every time someone gets a question right, they are awarded with a certain amount of points per question. I do not know how to get the code to add the points together after each right answer. Every time I try something different, I always get this error message.
import sys
def open_file(file_name, mode):
"""Open a file."""
try:
the_file = open(file_name, mode)
except IOError as e:
print("Unable to open the file", file_name, "Ending program.
", e)
input("
Press the enter key to exit.")
sys.exit()
else:
return the_file
def next_line(the_file):
"""Return next line from the trivia file, formatted."""
line = the_file.readline()
line = line.replace("/", "
")
return line
def next_block(the_file):
"""Return the next block of data from the trivia file."""
category = next_line(the_file)
question = next_line(the_file)
answers = []
for i in range(4):
answers.append(next_line(the_file))
correct = next_line(the_file)
if correct:
correct = correct[0]
explanation = next_line(the_file)
points = next_line(the_file)
return category, question, answers, correct, explanation, points
def welcome(title):
"""Welcome the player and get his/her name."""
print(" Welcome to Trivia Challenge!
")
print(" ", title, "
")
def main():
trivia_file = open_file("trivia_points.txt", "r")
title = next_line(trivia_file)
welcome(title)
score = 0
# get first block
category, question, answers, correct, explanation, points = next_block(trivia_file)
while category:
# ask a question
print(category)
print(question)
for i in range(4):
print(" ", i + 1, "-", answers[i])
# get answer
answer = input("What's your answer?: ")
# check answer
if answer == correct:
print("
Right!", end=" ")
total = sum(points + points)
score = total
else:
print("
Wrong.", end=" ")
print(explanation)
print("Score:", score, "
")
points = int(points)
# get next block
category, question, answers, correct, explanation, points = next_block(trivia_file)
trivia_file.close()
print("That was the last question!")
print("You're final score is", score)
main()
input("
Press the enter key to exit.")
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