Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Lernen Python Logical Operators | Mastering Boolean Logic in Python
Data Types in Python

book
Python Logical Operators

In real life, almost everyone expresses their thoughts using phrases like "Yes or No", "Definitely Not", "Yes, yes and yes!". Python language permits you to do almost the same, but it uses more formal phrases based on the statements and, or, and not. X and Y can be any logical statement (True or False):

Let's look at the code below to understand the logic of each operator:

# Example of `and` operator
x = True
y = False
result = x and y
print('Result of x and y:', result) # Output: False

# Example of `or` operator
result = x or y
print('Result of x or y:', result) # Output: True

# Example of `not` operator
result = not x
print('Result of not x:', result) # Output: False

              
12345678910111213

            
# Example of `and` operator
x = True
y = False
result = x and y
print('Result of x and y:', result)  # Output: False

# Example of `or` operator
result = x or y
print('Result of x or y:', result)  # Output: True

# Example of `not` operator
result = not x
print('Result of not x:', result)  # Output: False
copy
Aufgabe

Swipe to start coding

Imagine you're an accountant checking the status of a financial report. Replace ___ with True or False to match the following conditions:

  • The variable report_is_valid should be True only if the report was submitted on time and signed by the manager.
  • The variable report_is_rejected should be False if the report was not submitted or not reviewed by the accountant.

Lösung

# The report was submitted on time and signed by the manager
report_is_valid = True and True

# The report was not submitted or not reviewed by the accountant
report_is_rejected = False or False

# Print results
print(report_is_valid)
print(report_is_rejected)
War alles klar?

Wie können wir es verbessern?

Danke für Ihr Feedback!

Abschnitt 2. Kapitel 3
# The report was submitted on time and signed by the manager
report_is_valid = True and ___

# The report was not submitted or not reviewed by the accountant
report_is_rejected = False or ___

# Print results
print(report_is_valid)
print(report_is_rejected)

Fragen Sie AI

expand
ChatGPT

Fragen Sie alles oder probieren Sie eine der vorgeschlagenen Fragen, um unser Gespräch zu beginnen

We use cookies to make your experience better!
some-alt