How to Define and Use Functions in Python?
Functions in Python are one of the core building blocks for writing efficient and organized code. A function allows you to group a block of reusable code that performs a specific task. Let’s dive into the details of defining and using Python functions. Defining a Function In Python, defining a function is straightforward. You begin with the def keyword, followed by the function name, parentheses, and a colon : . Inside the parentheses, you can pass parameters, which serve as inputs to the function. The code block inside the function is indented. This function takes one parameter, name , and prints a greeting. Understanding how to create functions like this is essential when enrolling in Python Training in Hyderabad , where you’ll learn not only the basics but also how to implement more complex logic using functions. Calling a Function Once you've defined a function, the next step is to call it. Calling a function is done by writing its name followed by parentheses containing any r...