Java

Java Programming Language

Java is a versatile, object-oriented programming language known for its platform independence, strong community support, and comprehensive standard library. It enables "write once, run anywhere" through bytecode execution on a Java Virtual Machine (JVM).

Key features include object-oriented design, multithreading support, security features, and a robust ecosystem with popular frameworks like Spring and Hibernate. Java is widely used in enterprise applications, web development, and mobile app development (Android), making it a prominent language in the software development industry.

1. Introduction 5 Hrs

Introduction [ JDK, JRE JVM], Java Features, JDK (1.8 or 11) and IDE Setup [ Intel IJ, Eclipse, or STS]
User Input & Simple Java Program
Naming Convention | Package | Comments
Data Types and Variables | Operators | Conditional Statements |
Java Type Casting & Parsing Concepts
GIT Introduction | Create a Repo and push project
Add | commit | pull | push | merge
Keywords | Loops | Array | Functions with Recursion Ideas
Task & Group Discussion Session (Optional)
Class & Variables Type in Class |
Custom class & User defined class
Object | Constructor | static keyword | final keyword | Access Modifiers

2. Basic Java 4 hrs

Keywords | Loops | Array | Functions with Recursion Ideas
Task & Group Discussion Session (Optional)
Class & Variables Type in Class |
Custom class & User defined class
Object | Constructor | static keyword | final keyword | Access Modifiers

3. Object Oriented Programming 4 Hrs

Object Oriented Programming
Inheritance
Types of inheritance
Class Relationships
Encapsulation
Abstraction
Abstract Class
Interface
Polymorphism
Method Overloading
Method Overriding

4. String 2 Hrs

String class and its methods | Mutable & Immutable concepts
String Buffer class
StringBuilder class
String Tokenizers
Regular Expressions (regex) basics

5. Collection framework 4 Hrs

Collection framework
List
Set
Queue
Map
Hash Table & Hash Collision
Stack
Comparable & Comparator
Thread safe and thread unsafe collections