Try combining `not`, `and`, and `or`.

QuestionsQuestions8 SkillsProDec, 21 2025
092

That's a great challenge! Combining not, and, and or allows you to create very specific logic for your programs.

Remember the Order of Precedence:

  1. not (Highest)
  2. and
  3. or (Lowest)

Let's try a practical example. Imagine we are writing logic for a security system where a door opens if:

  • You have a badge AND it is not expired.
  • OR you are an admin.

You can test this by updating your operators_example.py file with this code:

is_admin = False
has_badge = True
is_expired = False

# Logic: (Has badge AND is NOT expired) OR is an admin
can_enter = (has_badge and not is_expired) or is_admin

print(f"Can enter: {can_enter}")

Breakdown of how Python evaluates this:

  1. not is_expired: Since is_expired is False, this becomes True.
  2. has_badge and True: Since has_badge is True, this becomes True.
  3. True or is_admin: Since at least one side of the or is True, the entire result is True.

Try this experiment:
Change is_admin = True and has_badge = False. The result will still be True because the or condition is satisfied!

Would you like to try writing a specific logic rule yourself? I can help you check if it's correct

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