An introduction to programming using a language called Python. Learn how to read and write code as well as how to test and “debug” it. Designed for students...

CS50 Python is an introduction to programming using a language called Python. Learn how to read and write code as well as how to test and “debug” it. This course is designed for students …

Syllabus Introduction Functions, Variables Conditionals Loops Exceptions Unit Tests Libraries File I/O Regular Expressions Classes Conclusion [Notes to Self] Additional Ideas for Exercises Not …

This is CS50x 2025. 🎉 Curious how your 2024 work counts toward the 2025 course? See our FAQsif you started in 2024 or earlier. Interested in a verified certificate, a professional …

CS50 Certificate If you submit and receive a score of at least 70% on each of this course’s problems as well as its final project, you will be eligible for a free CS50 Certificate like the below.

Interested in a verified certificate or a professional certificate? CS50’s Introduction to Programming with Python OpenCourseWare Donate David J. Malan

Week 0 Functions Functions. Arguments. Side Effects. Bugs. Return Values. Variables. Comments. Pseudocode. str. Parameters. int. Operators. Interactive Mode. float ...

5 days ago · CS50x: Introduction to Computer Science; CS50 AI: Introduction to Artificial Intelligence with Python; and CS50 Web: Web Programming with Python and JavaScript. Your …

You can learn more in Python’s documentation on control flow. Modulo In mathematics, parity refers to whether a number is either even or odd. The modulo % operator in programming …

This course picks up where CS50x leaves off, diving more deeply into the design and implementation of web apps with Python, JavaScript, and SQL using...