Objects

Objects

1. Anything that can be described with attributes and actions

   • Attributes are also known as fields
     • Fields are variables. They can reference objects or be primitive.
   • Actions are also known as methods
     • Methods define what an object can do. Contains a declaration and a body.

2. Classes

   • The building blocks of Java. Hold all other parts inside
   • Constructors
     • This creates the object. Similar to a method, but with no return value