Core Java for Beginners

·         Role of Java Programmer in Industry

·         Features of Java Language

·         JVM –The heart of Java

·         Java’s Magic Bytecode

·         Installing Java

·         Java Program Developmen

·         Java Source File Structure

·         Compilation

·         Executions

·         Primitive Datatypes, Operators

• Class Fundamentals
• Object & Object reference
• Object Life time & Garbage Collection
• Creating and Operating Objects
• Constructor & initialization code block
• Access Control, Modifiers, methods
• Nested , Inner Class &Anonymous Classes
• Abstract Class & Interfaces
• Defining Methods, Argument Passing Mechanism
• Method Overloading, Recursion
• Dealing with Static Members. Finalize() Method
• Native Method. Use of “this “ reference

• Use and Benefits of Inheritance in OOP
• Types of Inheritance in Java
• Inheriting Data Members and Methods
• Role of Constructors in inheritance
• Overriding Super Class Methods.
• Use of “super”
• Polymorphism in inheritance
• Defining an Array
• Implementing interfaces
• Memory management
• Garbage collection

• Defining an Array
• Initializing & Accessing Array
• Multi –Dimensional Array
• Operation on String
• Mutable & Immutable String
• Creating Strings using StringBuffer