What are the differences between object-oriented design and functional design?

What are the differences between object-oriented design and functional design?

Object-oriented design focuses on objects and classes, while functional design emphasizes functions and immutability.

Can you give me examples of each design approach?

Sure! In object-oriented design, you might have a 'Car' class with properties like 'color' and methods like 'drive()'. In functional design, you might have a function 'calculateArea()' that takes parameters and returns a value without side effects.

Which design approach is better for large applications?

It depends on the application. Object-oriented design can be better for complex systems with many interacting objects, while functional design can excel in scenarios requiring high concurrency and simpler state management.

Are there any languages that favor one design over the other?

Yes, languages like Java and C++ are more aligned with object-oriented design, while languages like Haskell and Scala promote functional design.