What is a Class?
class is a blueprint or template from which
objects are created. An object is an
instance of a class.
A class is essentially
a set of plans that specify
how to build an object.
A class is a
logical abstraction. It is not until an object of that class has been created(
instantiated) that a physical representation of that class exists in memory.
To access a class's state and behavior from outside the defining class, an object of the class must first be