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modulo operator
style
the way a programmer programs
escape sequences
allow the programmer to print characters that otherwise would be unprintable.
dot notation
a way to call methods from different classes.
garbage collection
erasing an pointless object
IDE
Contains all the tools and features needed to create, run, and test programs (include editor and compiler)
JDK
A software development environment for writing applets and application in Java .
fields
stores instance variables
state
an object's own set of values.
parameters
used to receieve values into a constructor or method
methods
implement the behavior of objects.
class name
must begin with capital letter
internal methods
one method of the same class calls another method.
external methods
dot notation
actual parameters
can be found in the method call.