🎲 Virtual Dice Roller

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Welcome to the Virtual Dice Roller! A fun and interactive console-based Java project where you can roll dice with any number of sides, see cool ASCII art, and play as many times as you want! 🎉

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🎯 Purpose / Learning Goals

This project was created as a study and practice project while learning Java for backend development. The main objectives and skills practiced include:

• 🟢 Understanding Java basics: classes, methods, loops, conditionals, and input/output.
• 🟢 Practicing user input validation using Scanner.
• 🟢 Implementing nested loops for game flow control.
• 🟢 Learning Collections with Set for managing valid user responses.
• 🟢 Working with random numbers using Random.
• 🟢 Practicing modular code design by separating concerns into methods like printDiceArtMenu(), printDiceArtFinal(), and readPositiveInt().
• 🟢 Exploring object-oriented programming (OOP) with the nested Dice class.
• 🟢 Improving code readability with proper naming conventions, constants, and comments.
• 🟢 Handling edge cases, such as invalid inputs or zero/negative dice sides.

✨ Outcome: This project was a hands-on way to consolidate Java fundamentals, practice good coding habits, and simulate a small interactive console app, a foundation for more complex backend projects in the future.

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🚀 Features

• 🎲 Roll a dice with any number of sides.
• 🎨 Fun ASCII art before and after rolling the dice.
• ✅ User input validation for dice sides and repeat choices.
• 🌐 Supports multiple yes/no responses in different languages: y, yes, s, sim, n, no, nop, não.
• 🖥️ Clean and user-friendly console interface.
• 💡 Reusable Dice class for object-oriented design practice.

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🛠️ Getting Started

Prerequisites

• Java 17+ installed on your system.
• A terminal or IDE (IntelliJ IDEA, Eclipse, VS Code, etc.).

Running the Project

1. Clone this repository or copy the files locally.
2. Compile the project using the terminal:

   javac DiceRoller.java