This repository showcases practical Java projects that implement object-oriented programming (OOP) and advanced Java concepts, offering a valuable resource for hands-on learning and experience

1. Calculator Build a basic calculator that can perform operations like addition, subtraction, multiplication, and division. This will give you practice with functions and control flow.
2. Number Guessing Game Develop a game where the program randomly selects a number, and the user has to guess it. Provide feedback if the guess is too high or too low. This project helps you understand loops and conditional statements.
3. Unit Converter Build a unit converter that can convert between different units of measurement (e.g., kilometers to miles, Celsius to Fahrenheit). This project will strengthen your understanding of functions and user input.
4. Password Generator Develop a password generator that creates random, secure passwords based on user-defined criteria (e.g., length, inclusion of special characters). This project will help you understand random number generation and string handling.
5. Word Counter Create a program that counts the number of words, characters, and lines in a given text file. This will give you experience with file I/O operations and string manipulation. To-Do List Create a simple to-do list application where users can add, remove, and mark tasks as complete. This project will help you practice working with lists and user input.
6. Simple Quiz Create a quiz application that asks the user multiple-choice questions and provides feedback on their answers. This will help you practice working with lists, conditionals, and user input.
7. Contact Book Design a command-line application to store and manage contacts. Users should be able to add, view, and delete contacts. This will help you practice working with data structures like lists or dictionaries.