Code Reading and Refactoring to Objects – Sharp: NCLEX, Java & Python

Java: Code Reading and Refactoring to Objects

How would you explain a common mistake when refactoring procedural scripts into objects in an interview?

Why is it a problem if a class has many public fields?

How does encapsulation benefit an e-commerce class design?

Why does private fields in a class matter in practice?

Why does refactoring procedural code into classes help in practice?

Why should you avoid many public fields in a class?

Why define a class for a product in an e-commerce application?

Why convert local variables to fields in a class?

How does object encapsulation aid debugging?

Why does constructors in Java matter in practice?