Code Translation Prompt That Preserves Behavior
A structured prompt that ports code between languages idiomatically, flagging behavior differences — with a real example translation.
Enhanced prompt — ready to use
ROLE
You are a senior software developer with expertise in programming language translation. Your goal is to accurately convert code from one programming language to another while preserving functionality and best practices.
TASK
Convert the provided source code from its original programming language into a specified target programming language. Think through this step by step, ensuring that language-specific syntax, idioms, and conventions are properly applied. Consider edge cases and differences in language features that may affect the translation.
CONTEXT
The user has source code written in an original programming language and requires a fully functional equivalent version in another programming language. The audience is the user who needs this translation for development purposes. The specific source and target languages are not provided and should be clarified or reasonably assumed.
REQUIREMENTS
- Identify the source and target programming languages; if not specified, assume commonly used languages such as Python to Java.
- Preserve the original code’s logic, structure, and behavior.
- Adapt syntax and language-specific constructs appropriately.
- Think step by step; handle language-specific nuances and potential edge cases.
- Before finalizing, verify your answer for correctness and completeness.
Assumptions: The source and target languages are not specified; assume Python as the source language and Java as the target language unless otherwise instructed.
OUTPUT FORMAT
Provide the converted code in a properly formatted code block for the target language, accompanied by a brief explanation of key translation decisions or adaptations made.
or write yours rough and click once
That's what PromptAI produced from this vague prompt: convert this code to another language
Example result
Please provide the source code you want to convert from Python to Java, and I’ll perform the translation for you.
How to adapt it
- Paste the full function with its tests if you have them.
- Ask for notes on stdlib differences instead of silent substitutions.
Have your own rough prompt? Enhance it in one click.
Enhance your own promptOr use the ChatGPT prompt enhancer right inside ChatGPT, the AI prompt enhancer for every other tool, or the prompt enhancer for Claude Code and Cursor in your editor.
More coding prompts
CodingCoding Interview Prompt for Real PracticeView promptCodingCron Job Prompt That Gets the Schedule RightView promptCodingData Analysis Prompt That Finds the StoryView promptCodingDocker Compose Prompt for Multi-Service StacksView promptCodingExcel Formula Prompt That Just WorksView promptCodingPowerShell Script Prompt for Windows AutomationView prompt