Java

Java: A Timeline

Java: The Language

Hello World!

Java vs. C++

Unlike C++, Java has….

Brewing Java

Java vs. Smalltalk

Unlike Smalltalk, Java...

Java vs. C++, Revisited

Java’s Hybrid Object Model

Java’s Class Hierarchy

Java Documentation

HelloWorld Applet

Running the HelloWorld Applet

Methods:A Closer Look

More on Methods

Default Arguments

“Override” vs. “Overload”

Java’s Class Hierarchy

What can anObject do for you today?

Objects and Identities

Cloning Objects

Changing a Ball

Inequality in Balls!

Assignmentjust changes the pointer

Java variables hold...

Arrays

Identifiers

import statement

How JavaFinds a Class...

Compilationof Source File

Class Access Protection

Not even friends cantouch Java’s private parts

Java Accessibility vs. C++

No Need forForward Declarations

Final Fields

Ball and CBall Example

Inheritance Mechanisms

Java Interfaces

Bounceable Interface

Ball ExampleOutput and Errors

Types vs. Classes

Multiple Inheritance in Java

Abstract Methodsand Abstract Classes

Final Methods

Final Classes

try { throw } andcatch, finally (exceptions)

Exception Hierarchy

Threads

Summary:What Java Left Out from C++

Summary:What Java Put In (vs. C++)