Java – Page 122 – Sharp: NCLEX, Java & Python

Java: Getters and Setters Design

Why is controlling field visibility important?

Why could a 'Customer' class have private fields but public methods?

Why do fields represent an object's state?

Why might a class use private fields and public methods?

How does a constructor initialize an object?

What can indicate weak modeling in a Java class design?

Why is it beneficial to include a 'quantity' field in a CartItem class?

Why is it important to choose the right fields for a class?

Why does constructors in a class matter in this design?

How do fields differ from local variables?