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App 1: Your First App, a Quiz Game / Build the quiz

Lesson 4 of 10

Keep score

Make a score variable that starts at 0, and add 1 every time the player is right. Print it at the end.

Key points

  • score = 0 before the questions
  • score += 1 when correct
  • Print the score last
score = 0
answer = input("2 + 2 = ? ")
if answer.strip() == "4":
    score += 1
print(f"You scored {score}")

Your turn

Add a score to your quiz and print it at the end.

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Quiz · +10 XP

What does score += 1 do?

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