Java Technology	Getting Started	Java Applications	Java Applets
History Strengths Weakness Prog Language Platform Java Programs SDK and JRE	Before you start Your First Application Your First Applet Variables Cast variables	Introduction Output packages+ import + System.exit(0) Input Integer.parseInt E: Conditional Operators	Introduction Drawing E: Adding Numbers : init + Double.parseDouble E: SquareIntegers : Container + getContentPane + JTextArea

Control Structures	Methods	Arrays
Introduction while DecimalFormat for NumberFormat + Locale DoWhile switch break & continue Labeled block Operators : JScrollPane	Introduction Passing Arguments Random-Number Overloading & Overriding Class or object members E: A Game of Chance : ActionListener + LayoutManager + showStatus( ) E: Sphere getActionCommand( ) Recursion	Arrays Multidimensional Examples

Object Based Programming	Inheritance	Polymorphism
Introduction Creating Objects Composition Access Control Packages this Constructors getSource() static members final variable Garbage Collection E: Employee - gc() + finalize()	Introduction Superclasses and Subclasses protected members super E: Point & Circle Three-Level Inheritance Hierarchy Constructors & Finalizers in Subclasses this + gc() + finalize() Software Engineering with Inheritance	Introduction Inheritance Hierarchy Relationships abstract Classes and Methods E:Shape final Classes and Methods E: Payroll Sys Using Poly - instanceof , getClass( ), getname( ) Interfaces Nested Classes - this + adapter Wrapper Classes