Python Functions || learn python programming || Python for Beginners

Python Functions

This video tutorial contains complete explanation from part 1, 2 and 3 of Python Functions.

🧠 What You'll Learn

This complete video tutorial combines all key concepts from our Python Functions series (Part 1, 2, and 3). It’s perfect for beginners who want to understand functions from scratch and become confident using them in real projects.

• What functions are and why they are used in Python
• How to define and call functions
• Understanding function parameters and return values
• Default parameters, *args and **kwargs
• Lambda functions and variable scope

📽️ Video Walkthrough

This all-in-one video recaps every important topic about Python functions. Whether you're revising or learning for the first time, this session will give you a clear and practical understanding of how functions work in Python, with examples and code demonstrations explained in Hindi.

• Defining and calling functions using the def keyword
• Different types of arguments: positional, keyword, default
• Returning single and multiple values
• Working with *args and **kwargs
• Introduction to lambda functions and scope handling

✅ Key Takeaways

• Functions make your code reusable, organized, and easy to debug.
• Arguments and return values allow data flow between functions.
• *args and **kwargs give flexibility to accept variable inputs.
• Understanding scope and lambda functions is key for writing efficient Python code.