Classes and objects in Java must be initialized before they are ... The only benefit that I can think of is to assign a default value to an object field; this value is used when you call a ...

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications ... an instance field through direct assignment, it’s more common to perform ...

The number of wins, losses and ties maintained by the Score class can only be incremented by one at a time, so instead of setter methods, the Java serialization object will have methods called ...