Object Oriented Programming by University of KwaZulu Natal
This note explains the following topics: The Practice of Programming, Tools for Working with Abstractions, Inheritance, Polymorphism, and Abstract Classes, Interfaces, Nested Classes, and Other Details, Graphical User Interfaces in JAVA, Generic Programming, Correctness and Robustness.
Author(s): University of KwaZulu-Natal
221 Pages 
This book contains below topics, Computer programming, Variables and operators, Input and output, Methods and testing, Conditionals and logic, Loops and strings, Arrays and references, Recursive methods, Immutable objects, Mutable objects, Design of classes, Arrays of objects, Extending classes.
Author(s): Allen B. Downey and Chris Mayfield, Green Tea Press
291 Pages
Elements of Object Oriented Program Design
This note covers the following topics, From Scheme to Java, Java Mechanics, Java Data Types, Static Fields and the Singleton Pattern, Simple Graph Algorithms, ObjectOriented Data Structures, Graphical User Interfaces, GUI Programming.
Author(s): Robert Corky Cartwright
168 Pages
