Java — Core Java Practice & Mini Projects

This repository contains my Java learning workspace, focused on building strong fundamentals through small programs and console-based mini projects.
The code here reflects hands-on practice with Java syntax, logic building, object-oriented concepts, and basic application flow.

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Repository Structure

The repository consists of individual Java files, each targeting a specific concept or problem.

Core Java Programs

• minmax.java — Finds minimum and maximum values from input
• reverse.java — Reverses numbers/strings using logic
• duplicates.java — Identifies duplicate elements
• Unique_Items.java — Extracts unique elements from a collection
• snacks.java — Basic conditional and input handling
• Person.java — Simple class-based object modeling

Mini Console Applications

• Course_Registration_System.java — Simulates course registration logic
• class_registration.java — Class enrollment workflow
• Grocery_Manager.java — Grocery management console application
• Mini_Grocery.java — Simplified grocery system

IDE / Build Artifacts

• .idea/ — IntelliJ IDEA project configuration
• out/production/java/ — Compiled class files

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Tech Stack

• Java (Core Java, OOP)

• Console-based applications

• IntelliJ IDEA (IDE)

• Purpose of This Repository

• Build strong Java fundamentals

• Practice logic, loops, conditionals, and data handling

• Understand object-oriented programming concepts

• Prepare for advanced Java and Spring Boot development

This repository will continue to evolve as more concepts and projects are added.