Modularity: User-defined functions promote code modularity by allowing you to break down a complex program into smaller, manageable functions. Each function can handle a specific task, making the code more organized and easier to understand.
Reusability: Once you define a function, you can reuse it multiple times in your program or even in other programs. This reduces code duplication and promotes a more efficient and maintainable codebase.
Readability: Breaking down a program into functions enhances code readability. Well-named functions provide a clear indication of their purpose, making it easier for other programmers (or yourself) to understand the logic of the code.
Ease of Debugging: Functions help isolate specific functionalities, making it easier to locate and fix bugs. When a function is not working correctly, you can focus on debugging that particular function without being overwhelmed by the entire program.
Abstraction: Functions allow you to abstract details. The main part of your program can use functions without needing to know the intricate details of how those functions are implemented. This abstraction simplifies the overall code structure.
Testing: Functions make testing individual components of your program more straightforward. You can verify the correctness of each function independently, facilitating the testing process and ensuring the reliability of your code.
Resources :
Featured
Special title treatment
With supporting text below as a natural lead-in to additional content.