What is Function ?

A function is a block of code designed to perform a particular task. Functions are reusable, making your code more modular and efficient.

Why Use Functions?

• Reusability: You can call the same function multiple times with different inputs.
• Modularity: It helps break the code into smaller, manageable chunks.
• Maintainability: Changes can be made to the function logic in one place without affecting the rest of the code.