Java

Welcome to the Java Repository! This repository contains a collection of Java programs and projects designed to demonstrate various aspects of the Java programming language, from core fundamentals to advanced features.

Table of Contents

Core Java Sample Programs

• Java Fundamentals.

• Java 8 Features.

• Java Projects.

Core Java Sample Programs

This folder contains a variety of sample programs that cover essential concepts of Java. These examples illustrate basic programming techniques, object-oriented principles, and common practices in Java development.

Java Fundamentals

In this section, you'll find materials that cover the foundational aspects of Java. This includes data types, control structures, classes, and methods, providing a solid base for understanding Java programming.

Java 8 Features

Java 8 introduced several significant features. This folder includes examples and demonstrations of:

• Lambda Expressions: Simplify code by treating functionality as a method argument.
• Streams API: Process sequences of elements using a functional approach.
• Optional Class: Avoid null references with a container object which may or may not contain a value.
• Default Methods: Add new methods to interfaces without affecting the classes that implement them.
• New Date and Time API: Improved handling of date and time.

Java Projects

This directory contains more complex applications and projects that showcase practical uses of Java.

• TravelBooking: A project for managing travel bookings. This includes functionalities for reservations, cancellations, and viewing travel itineraries.
• EmployeeExpenseManagement: An application designed to handle employee expense reporting and approval workflows.