Variables, Data Types and Operators - SkilBrill

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Java Programming Variables, Data Types and Operators

Java Programming

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Module 1 — Java Fundamentals

Java Setup and First Program

Variables, Data Types and Operators

Control Flow: Conditionals and Loops

Methods and Method Overloading

Arrays and String Handling

OOP: Classes and Objects

Hands-on: Building a Java Console Application

Module 2 — Core OOP and Collections

Inheritance and Polymorphism

Interfaces and Abstract Classes

Exception Handling

Collections Framework: List, Set, Map

Generics and Wrapper Classes

File I/O and Serialization

Hands-on: Student Management System

Module 3 — Advanced Java and JDBC

Multithreading and Concurrency

Streams and Lambda Expressions

JDBC: Database Connectivity

JDBC CRUD Operations

Maven: Project Management

Unit Testing with JUnit

Hands-on: JDBC Database Application

Module 4 — Spring Boot and Capstone

Spring Boot: Project Setup

Spring MVC: Controllers and Services

Spring Data JPA: Entities and Repositories

REST API Development with Spring Boot

Swagger Documentation and Testing

Building a Complete Spring Boot Application

Capstone: Full-Stack Spring Boot Project and Interview Prep

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