In this lesson our instructor talks about classes, objects, and methods. First he talks about classes, objects, and methods. Second, he discusses instance variables, set methods, get methods, primitive types, reference types, and constructors. Finally, he finishes with seven example videos.
Classes, Objects, and Methods in order to perform tasks
the general information about the program, whereas Objects are
specific instances of Classes.
Methods are sets
of instructions that tell the classes and objects what to do
Java has a small
set of Primitive Data Types which define basic data such as text and
All data types
can be used as declared variables
When an object
is initialized for the first time, a Constructor is used to specify
Classes, Objects, and Methods
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.