JAVA

Module 1

• ✓  Introduction to Java
• ✓  Why you must learn Java
• ✓  What is a Programming Language
• ✓  What is an Algorithm
• ✓  What is Syntax
• ✓  History of Java
• ✓  About Byte Code
• ✓  How Java Changed the Internet
• ✓  Java Buzzwords

Module 2

• ✓  Installing JDK
• ✓  First Class using Text Editor
• ✓  Compiling and Running
• ✓  Anatomy of a Class
• ✓  File Extensions
• ✓  JDK vs JVM vs JRE
• ✓  Showing Output
• ✓  Importance of the main method
• ✓  Installing IDE(Intellij Idea)

Module 3

• ✓  Data Types, Variables & Input
• ✓  Variables
• ✓  Data Types
• ✓  Naming Conventions
• ✓  Literals
• ✓  Keywords
• ✓  Escape Sequences
• ✓  User Input
• ✓  Type Conversion and Casting

Module 4

• ✓  Operators, If-else, Number System
• ✓  Assignment Operator
• ✓  Arithmetic Operators
• ✓  Order of Operation
• ✓  Shorthand Operators
• ✓  Unary Operators
• ✓  If-else
• ✓  Relational Operators
• ✓  Logical Operators
• ✓  Operator Precedence
• ✓  Intro to Number System
• ✓  Intro to Bitwise Operators

Module 5

• ✓  While Loop, Methods & Arrays
• ✓  Comments
• ✓  While Loop
• ✓  Methods
• ✓  Return statement
• ✓  Arguments
• ✓  Arrays
• ✓  2D Arrays

Module 6

• ✓  Classes & Objects
• ✓  Process vs Object Oriented
• ✓  Instance Variables and Methods
• ✓  Declaring and Using Objects
• ✓  Class vs Object
• ✓  This & Static Keyword
• ✓  Constructors & Code Blocks
• ✓  Stack vs Heap Memory
• ✓  Primitive vs Reference Types
• ✓  Variable Scopes
• ✓  Garbage Collection & Finalize

Module 7

• ✓  Control Statements, Math & String
• ✓  Ternary operator
• ✓  Switch
• ✓  Loops (Do-while, For, For each)
• ✓  Using break & continue
• ✓  Recursion
• ✓  Random Numbers & Math class
• ✓  toString Method
• ✓  String class
• ✓  StringBuffer vs StringBuilder
• ✓  Final keyword

Module 8

• ✓  Encapsulation & Inheritance
• ✓  Intro to OOPs Principle
• ✓  What is Encapsulation
• ✓  Import & Packages
• ✓  Access Modifiers
• ✓  Getter and Setter
• ✓  What is Inheritance
• ✓  Types of Inheritance
• ✓  Object class
• ✓  Equals and Hash Code
• ✓  Nested and Inner Classes

Module 9

• ✓  Abstraction and Polymorphism
• ✓  What is Abstraction
• ✓  Abstract Keyword
• ✓  Interfaces
• ✓  What is Polymorphism
• ✓  References and Objects
• ✓  Method / Constructor Overloading
• ✓  Super Keyword
• ✓  Method / Constructor Overriding
• ✓  Final keyword revisited
• ✓  Pass by Value vs Pass by reference

Module 10

• ✓  Exception & File Handling
• ✓  What is an Exception
• ✓  Try-Catch
• ✓  Types of Exception
• ✓  Throw and Throws
• ✓  Finally Block
• ✓  Custom Exceptions
• ✓  File Writer class
• ✓  File Reader class

Module 11

• ✓  Collections & Generics
• ✓  Variable Arguments
• ✓  Wrapper Classes & Autoboxing
• ✓  Collections Library
• ✓  List Interface
• ✓  Queue Interface
• ✓  Set Interface
• ✓  Collections Class
• ✓  Map Interface
• ✓  Enums
• ✓  Generics & Diamond Operators

Module 12

• ✓  Multithreading & Executor Service
• ✓  Intro to Multi-threading
• ✓  Creating a Thread
• ✓  States of a Thread
• ✓  Thread Priority
• ✓  Join Method
• ✓  Synchronize keyword
• ✓  Thread Communication
• ✓  Intro to Executor Service
• ✓  Multiple Threads with Executor
• ✓  Returning Futures

Module 13

• ✓  Functional Programming
• ✓  What is Functional Programming
• ✓  Lambda Expression
• ✓  What is a Stream
• ✓  Filtering & Reducing
• ✓  Functional Interfaces
• ✓  Method References
• ✓  Functional vs Structural Programming
• ✓  Optional Class
• ✓  Intermediate vs Terminal Operations
• ✓  Max, Min, Collect to List
• ✓  Sort, Distinct, Map