Java Tutorials
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Beginners
DOWNLOAD ALL THE SOURCE CODE FOR EVERY TUTORIAL EXAMPLE HERE (Zip file).
- Tutorial 1
Java basics
- Some elementary topics of Java which include a review of C++ variables, logic design,
if statements, while statements and for loops.
- Tutorial 2
Java Classes
- Includes an introduction to a class, a command-line argument and compiling a java program.
- Tutorial 3
Java Objects
- More detail on classes as objects in addition to a constructor, an instance variable
and a static variable.
- Tutorial 4
Java Strings
- Covers the most used methods of the String class. Includes an example on how to use them.
- Tutorial 5
Java StringTokenizer
- Covers the most used methods of the StringTokenizer class. It also covers an import
statement. Includes an example on how to use the tokenizer.
- Tutorial 6
JOptionPanes for Input/Output
- Topics include an introduction to a wrapper class & a JOptionPane for both input and
output purpose.
Intermediate
DOWNLOAD ALL THE SOURCE CODE FOR EVERY TUTORIAL EXAMPLE HERE (Zip file).
- Tutorial 7
Methods
- Covers a Java method including how to declare them, what identifiers to use, as well as
parameter passing with primitive and object types.
- Tutorial 8
Arrays as objects
- Covers Java arrays as objects as well as method parameters.
- Tutorial 9
Inheritance in Java
- Covers the main points of inheritance in Java. Includes an example with Animals.
- Tutorial 10
Exceptions
- Topics include how to throw exceptions; some kinds of Java Exceptions;
how to use a try/catch or a try/catch/finally block and how to declare your own exceptions
- Tutorial 11
File Input/Output
- Covers a Java BufferedReader and a BufferedWriter in addition to it's methods to
preform some file input and output.
Advanced
DOWNLOAD ALL THE SOURCE CODE FOR EVERY TUTORIAL EXAMPLE HERE (Zip file).
- Tutorial 12
Abstract classes in Java
- Discusses what an abstract class is. It also shows an example of an abstract class.
- Tutorial 13
Abstract methods & Interfaces
- Continues the discussion of abstract classes by covering abstract methods and an interface.
Miscellaneous
DOWNLOAD ALL THE SOURCE CODE FOR EVERY TUTORIAL EXAMPLE HERE (Zip file).
- Tutorial 14
Random numbers
- Features how to generate random numbers in Java with the use of the Random library feature.