Python Functions Explained for Beginners (With Simple Examples)
Python Functions Explained for Beginners (With Simple Examples) Python Functions Explained for Beginners (With Simple Examples) Introduction In the previous post, we learned about Python loops. Now it’s time to learn one of the most powerful concepts in Python — functions . Functions help us organize code, avoid repetition, and make programs easy to understand. --- What is a Function? A function is a block of reusable code that performs a specific task. Instead of writing the same code again and again, we write it once and reuse it. --- Why Use Functions? Reduce code repetition Improve readability Make code reusable Easier debugging --- Creating a Function in Python In Python, functions are created using the def keyword. def greet(): print("Hello, welcome to Python!") --- Calling a Function To run a function, we simply call it using its name. greet() --- Function with Parameters Parameters allow us to pas...