Day 20: Python Functions Explained: Parameters vs Arguments, Local vs Global Variables | AI Journey

Day 20: Python Functions Explained: Parameters vs Arguments, Local vs Global Variables | Complete Python Series From Beginner to Advanced | Complete AI Journey | Complete Data Scientist with Generative AI Course From Beginning to Advanced | Khushboo Garg

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📚 Day 20 – Mastering Python Functions: Parameters, Arguments & Variable Scope
✅ Quick recap of Comprehensions, Zip(), and Yield from previous sessions
✅ Deep dive into Functions – what they are, why they matter, and real-world applications
✅ Hands-on coding with practical examples
✅ Exploring Function Types – Built-in vs User-defined
✅ Parameters vs Arguments – explained clearly
✅ Types of Arguments – Positional, Keyword, Default, Variable-length (*args, **kwargs)
✅ Understanding Variable Scope – Local vs Global
✅ Best Practices for writing clean and efficient functions
✅ Step-by-step practical demos with detailed explanations
✅ Pro tips to avoid common mistakes in Python functions
✅ Sneak peek of Day 21: Lambda, Map, Filter & Reduce 🚀

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