Help & Guide
Learn how to use CodeDryRun AI effectively to master code execution and debugging.
Quick Start Guide
Write or Paste Code
Enter your code in the editor or select from our examples
Select Language
Choose the programming language from the dropdown
Run Analysis
Click "Run DryRun" to get AI-powered step-by-step analysis
Learn & Export
Study the execution flow and export results for reference
Features Guide
Smart Code Editor
Our Monaco-powered editor provides syntax highlighting, auto-completion, and error detection for Python, JavaScript, Java, C, and C++.
- Syntax highlighting for multiple languages
- Line numbers and code folding
- Current execution line highlighting during dry run
- Responsive design that works on all devices
AI-Powered Analysis
Gemini AI analyzes your code and provides detailed explanations of execution flow, variable changes, and potential improvements.
- Step-by-step execution breakdown
- Variable tracking and state changes
- Control flow explanation (loops, conditions, functions)
- Error detection and suggestions
- Performance and optimization tips
Interactive Dry Run
Visualize code execution with interactive controls to step through your program line by line and understand the flow.
- Play/Pause automatic execution
- Step forward and backward through code
- Restart execution from the beginning
- Real-time variable value display
- Output tracking for print statements
Export & Share
Save your analysis results for later reference or share with instructors and classmates.
- Export as PDF with formatted analysis
- Export as text file for easy sharing
- Include code, analysis, and step-by-step breakdown
- Perfect for homework submissions and study notes
Supported Languages
Python
Great for beginners and data science
JavaScript
Web development and modern programming
Java
Object-oriented programming fundamentals
C
Systems programming and memory management
C++
Advanced features and performance
Tips & Best Practices
✅ Do This
- • Start with simple code examples to understand the tool
- • Use descriptive variable names for better analysis
- • Add comments to help the AI understand your intent
- • Step through execution slowly to understand each line
- • Export results for later study and reference
- • Try different examples to learn various concepts
❌ Avoid This
- • Don't paste extremely long or complex code initially
- • Avoid code with external dependencies or imports
- • Don't rush through the step-by-step analysis
- • Avoid code with infinite loops or memory issues
- • Don't ignore error messages and warnings
- • Don't skip the AI analysis explanations
Frequently Asked Questions
What makes CodeDryRun AI different from regular debuggers?
CodeDryRun AI focuses on education and understanding. Instead of just finding bugs, it explains how code executes step-by-step, tracks variables, and provides learning insights powered by AI.
Can I use this tool for my homework and assignments?
Yes! CodeDryRun AI is designed as a learning tool. Use it to understand code execution, but make sure to follow your institution's academic integrity policies.
Why is my code analysis taking a long time?
Complex code with many loops, recursion, or large data structures may take longer to analyze. Try breaking down complex code into smaller functions for faster analysis.
Can I save my analysis results?
Yes! Use the export feature to save your analysis as PDF or text files. This is perfect for creating study notes or submitting with assignments.
What if the AI analysis seems incorrect?
AI analysis is very accurate but not perfect. If you notice issues, try simplifying your code or adding comments to provide more context. You can also cross-reference with examples.
Ready to Start Learning?
Try our examples or start with your own code to see how CodeDryRun AI can help you understand programming better.