A powerful visual tool that simulates code execution step-by-step using Java Swing & Graphics2D
🎯 Understand how code executes internally • 📊 Visualize memory • ⚡ See variables change in real-time
| Feature | Description |
|---|---|
| Execute code line by line | |
| 🧠 Variable tracking | Watch variables update in real-time |
| 📦 Memory visualization | Stack-based memory representation |
| ➡️ Execution pointer | Highlights current executing line |
| 🎮 Controls | Play, Pause, Step, Reset |
| ⚡ Speed control | Adjustable execution speed |
- 🎨 Smooth UI with custom colors
- 📈 Dynamic updates of variables
- 🧩 Structured panels (Code / Stack / Variables)
- 🟨 Highlighted execution line
- 🟩 New variable indicator
- 🟧 Updated variable indicator
javac VisualDebugger.java java VisualDebugger 🧠 Project Idea
This project demonstrates how code is executed internally by simulating a debugging environment.
Instead of reading static code, this tool allows you to:
👀 See execution flow visually 🔄 Track variable changes 🧩 Understand memory behavior 📈 Project Statistics Metric Value 💻 Language Java 🧱 UI Framework Swing 🎨 Graphics Graphics2D 📦 Lines of Code ~300+ 🚀 Level Advanced 🎯 Why This Project?
✔ Demonstrates deep understanding of execution flow ✔ Combines algorithms + UI + visualization ✔ Shows problem-solving and system thinking ✔ Suitable for portfolios and technical interviews
👩🏻💻 Author
Rawan Aldawsari
⭐ Support
If you like this project, consider giving it a ⭐ on GitHub!