## Third Assignment: Movie Explorer 🎬 + Rational Calculator 🧮
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Welcome to Your Third Assignment in the Advanced Programming Course!

This assignment consists of two separate parts. You must complete both parts.
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## Part 1: Rational Class (Rational Numbers)
In this part, you will implement a Rational class that supports basic mathematical operations.

Tasks:
Define fields for numerator and denominator

Implement a constructor and a reduce() method for simplification

Implement addition, subtraction, multiplication, and division as instance methods

Implement addition, subtraction, multiplication, and division as static methods

Note: Detailed TODO comments are provided inside Rational.java.
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## Part 2: Movie Explorer 🎬 (Using API)
In this part, you will develop a Java application that fetches movie data from an API and allows users to browse and search movies.

Files Provided:
Movie.java

Genre.java

MovieService.java

Main.java

Tasks:
Complete the Movie class (fields, constructor, getters/setters)

Complete the Genre class (fields, constructor, getters/setters)

Parse JSON data from getGenresList() into a list of Genre objects

Display the list of genres to the user

Fetch and return a list of movies by genreId and page number

Display the genres of a specific movie

Implement a console menu in Main to receive user input and display data

Note: Detailed TODO comments are provided inside each of the above source files.
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## Objectives ✏️
By completing this assignment, you will:

Reinforce OOP concepts: class design, constructors, encapsulation, collections

Practice instance methods vs. static methods

Work with JSON parsing and REST APIs

Design a simple console-based menu

Improve Git workflow and project management
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## Prerequisites ✅
Git

Java (version 23 or 25)

Maven as a package manager

API key for movie database (e.g., TMDB)
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## Tasks Summary 📝
Fork the repository and clone it locally

Create and switch to a development branch

Complete Part 1 (Rational.java) following the TODO comments

Complete Part 2 (Movie.java, Genre.java, MovieService.java, Main.java) following the TODO comments

Ensure the code compiles and runs correctly

Commit and push regularly

Submit a pull request from development to main
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## Evaluation Criteria ⚖️
Functionality: Code compiles and runs without errors; all features work correctly

Code Quality: Clean, readable, well-structured code with proper naming

Understanding: You must be able to explain your implementation
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## Bonus Tasks ✒️
Advanced search (title, genre, year, rating, etc.)

Sorting options for movies

Save/load favorite movies to/from a file

Improved console menu design

GUI version using JavaFX
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## Submission ⌛
Deadline: May 1st (11 Ordibehesht)