Object-oriented programming allows you to derive new classes from existing classes. This is called.. O inheritance encapsulation abstraction O generalization

There must be classes and objects.Attributes are of type publicUse one or two constructors.Write a program in Object Oriented Java language that adds and subtracts two polynomials of the form ax2 +bx+c

True or False? Because child classes in generalizations inherit the attributes, operations, and relationships of the parent, you must only define for the child the attributes, operations, or relationships that are distinct from the parent.

True or False A subclass can override methods from its superclass.