Python Function with Default Parameters

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?

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

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 Inside Function (Nested Function) Python def outer(): print("This is the outer function.") def inner(): print("This is the inner function.") inner() # Call inner function outer() # Output: # This is the outer function. # This is the inner function.

⚡ 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

Constructor in Python __init__ ( )is the constructor method in python It has no return type It is used to initialize object variables when the object is created self refers to the current instance being initialized So, Dog("Buddy") Creates new object and automatically calls __init__ ( ) to assign "Buddy" to self.name

Binary to decimal conversion just got a lot easier in Python Learn how to convert binary numbers to decimal in Python with ease Discover the simple and efficient methods to implement this conversion Read the full article 👉 https://lnkd.in/dATtnjgq #Python #BinaryToDecimal #ITFresher #ComputerScience #SoftwareEngineering #TechLab Code. Learn. Build. — TechLab by Neeraj

There is an important python concept hidden here , can you guess what ? class Hai: def show(self,a,b): print('Hai - show()') print(a,b) class Hello(Hai): def show(self,a): print('Hello - show()') print(a) hello = Hello() hello.show(10) hello.show(10,20) #python

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.