OOP (Object Oriented Programming)

Classes make objects. Which 2 objects were created in my program today?

• Abstract

• Leo

• Py

• Predator

Classes make

• students

• objects

Objects are created in a

• machine

• class

Dog myers = new Dog();

The name of the class is:

• Dog

• myers

Dog myers = new Dog();

The name of the object being made is:

• Dog

• myers

Keeping attributes protected in a class

• abstraction

• inheritance

• encapsulation

• polymorphism

Deciding what is most important about classes and requiring that. Choosing the methods that are required in all classes.

• abstraction

• inheritance

• encapsulation

• polymorphism

When parent or superclasses give their attributes and methods to child or subclasses.

• abstraction

• inheritance

• encapsulation

• polymorphism

The same method has different definitions in different classes. This means that the .speak() method will do something different when duck.speak() than dog.speak().

• abstraction

• inheritance

• encapsulation

• polymorphism

The average base salary of a Java developer in the USA?

• $23,975

• $43,975

• $63,975

• $102,978