Calling Inner Function from Outer Function

Function with Default Parameters Python def greet_user(name="Guest"): print(f"Hello, {name}!") greet_user() # Uses default value greet_user("Hs") # Overrides default value # Output: # Hello, Guest! # Hello, Hs!

Function with Variable Number of Arguments Python def add_all(*numbers): total = 0 for num in numbers: total += num return total print(add_all(1, 2, 3, 4, 5)) # Output: # 15

Function with Return Value Python def add_numbers(a, b): return a + b result = add_numbers(5, 7) print("Sum:", result) # Output: # Sum: 12

Function with Parameters Python def greet_user(name): print(f"Hello, {name}! How are you today?") greet_user("Hs") # Output: # Hello, Hs! How are you today?

⚡ Python Tip: list.append(x) vs list.extend(x) 👉 append(): Adds one element [1,2].append([3,4]) → [1,2,[3,4]] 👉 extend(): Adds elements individually [1,2].extend([3,4]) → [1,2,3,4] 📌 Small difference. Big impact. #Python #CodingTips #LearnPython

Anatomy of a Python Function 🐍 This animated guide visualizes how a Python function works: 1. Input: Arguments (like 'Alex') are passed into the function via parameters (name). 2. Process: The "Function Body" executes logic on that data. 3. Output: A value is computed and returned back to where the function was called.

Question : Python What is going to happen after this input? print(("*") * 50) A. Does nothing B. Error C. Prints 10 times D. Prints 50 times E. None of the above Please tell me what the correct answer is. If you are confused, I can explain it to you.

1. Simple Function (No Parameters) Python def greet(): print("Hello! Welcome to Python Functions.") greet() # Output: # Hello! Welcome to Python Functions.

In case you are looking for something interesting to read about Python, here's a stack overflow answer on why Tuples are more efficient than Lists: #python https://lnkd.in/ddzr-GuP

🚀 Scope of Variables (Python) The scope of a variable determines where it can be accessed in the code. Variables defined inside a function have local scope and are only accessible within that function. Variables defined outside any function have global scope and can be accessed from anywhere in the program. Python uses the LEGB rule (Local, Enclosing, Global, Built-in) to resolve variable names. #Python #PythonDev #DataScience #WebDev #professional #career #development