Java Programming - The Basics

Free Demo Movies
Biographical Information On The Author
Correcting Errors
The Standard Java Arithmetic Operators
Using The Scanner To Input Numbers
Nested if-else Statements
The while Loop - Introduction
The for Loop - Part 1
Defining A Method - Part 1
Generating Random Numbers
Sorting An ArrayList
Exercise 1 - Building An Object-Oriented Calculator
Introduction To Inheritance
The switch Statement - Part 1

Introduction
What This Course Covers And What You Need
Biographical Information On The Java Tutor

Getting Started
Downloading And Installing The JDK
Overview Of The JDK

Writing Your First Java Program - Hello, World!
Entering The Program
Compiling And Running The Program
Correcting Errors
Exercise - Modifying The Hello, World! Program

Java Building Blocks - Data Types And Variables
Introduction To Data Types
Data Types - int, double
Data Types Continued - string, char, And bool
Variable Naming Rules
Declaring Variables
Assigning Data To Variables
Exercise - Saying Hello To Others

Introduction To Classes And Objects
Classes And Objects
Class Data Members
Creating Constructors
toString Method, Creating Class Objects
Accessor Methods
Exercise - A Simple Class

Arithmetic Operators And Expressions
The Standard Java Arithmetic Operators
Arithmetic Operator Order Of Operations
Final Variables
Math Class
Mixing Arithmetic Data Types
Exercise 1 - Translating A Formula To Java Code

Java Input And Output
Writing Special Characters - Newlines And Tabs
Formatted Output With printf
Using The Scanner To Input Numbers
Using The Scanner To Input Strings
Exercise - A Simple Question And Answer Program

Making Decisions
Relational Operators
Logical Operators
Simple if-else Statement
Nested if-else Statements
The if-else if Statement - Lesson 1
The if-else if statement - Lesson 2
Exercise 1 - A Question And Answer Program
Exercise 2 - A Calculator Program

Performing Repetition
The while Loop - Introduction
Count-controlled while Loops
Condition-controlled while Loops
Results-controlled while Loops
The for Loop - Lesson 1
The for loop - Lesson 2
break and continue
Exercise 1 - Looping q And a
Exercise 2 - Looping Calculator
Exercise 3 - for Loop Exercise

Methods
Defining A Method - Lesson 1
Defining A Method - Lesson 2
Methods With Multiple Parameters
Predicate Methods
Void Methods
Pass By Value
Exercise 1 - Three Example Methods
Exercise 2 - Adding Methods To The Calculator Program

ArrayLists
ArrayList Introduction
Declaring And Initializing An ArrayList
Adding Data To An ArrayList
Accessing ArrayList Elements
Passing ArrayLists As Method Arguments
Generating Random Numbers
Searching An ArrayList
Sorting An ArrayList
Exercise 1 - Using An ArrayList To Find Palindromes
Exercise 2 - Finding The Maximum Value

Classes And Object-Oriented Programming
Private Data Members
More On Constructors
Displaying Class Data, toString
Set And Get Methods
Increment Method For Time Class
Exercise 1 - Building An Object-Oriented Calculator
Exercise 2 - Extending Time Class

Inheritance
Introduction To Inheritance
Overriding Methods
Protected Members
The Object Class
Exercise 1
Exercise 2

Polymorphism
Introduction To Polymorphism - Lesson 1
Introduction To Polymorphism - Lesson 2
Polymorphism Example
Working With Abstract Classes
Working With Interfaces
Exercise 1

Arrays
Declaring An Array
Accessing Array Elements
Passing Arrays As Function Arguments
Two-Dimensional Arrays - Lesson 1
Two-Dimensional Arrays - Lesson 2
Exercise 1 - Using Array Elements As Counters
Exercise 2 - Displaying Bar Charts Using Array
Exercise 3 - Creating A Deck Of Playing Cards

Additional Java Control Flow Constructs
The switch Statement - Lesson 1
The switch Statement - Lesson 2
The do-while Loop - Lesson 1
The do-while Loop - Lesson 2
The for-each Loop - Lesson 3
The for-each Loop - Lesson 4
Exercise 1 - Rewriting An if-else if Statement Using a switch Statement
Exercise 2 - Rewriting A while Loop with a do-while Loop
Exercise 3 - Using A for-each Loop With ArrayLists

File Processing
try-catch Statement
Writing Data To A File
Reading Data From A File
Appending Data To A File
Writing Characters To A File
Reading Characters From A File
Exercise 1 - Creating A To-Do List
Exercise 2 - To-Do List Continued
Exercise 3 - To-Do List Continued
Course Wrap Up