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How to input code in ChatGPT prompts

Learn how to turn ChatGPT into your ultimate coding companion.
Last Updated on April 15, 2024
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OpenAI’s ChatGPT has a number of impressive features and is capable of recognizing a large variety of data. One of the many tasks it can achieve is completing code that has been inputted by a user in the prompt box. The chatbot can understand different code languages like Python and Javascript, and can even generate code snippets. In this article, we’ll guide you through the steps of how to input code in ChatGPT prompts and look at some ChatGPT alternatives for coding.

Quick Answer

Using code in ChatGPT prompts is a great way to learn more about programming and get help in completing code functions. To get the most out of this feature you’ll have to ensure that you’re using proper syntax, refining your prompts, and reviewing the responses.

How to input code in ChatGPT prompts

With ChatGPT, you can generate code snippets, complete code functions, or even learn new programming concepts. Here’s how to get started:


Guide to enter code as prompt in ChatGPT

Entering code as a prompt into ChatGPT thankfully is pretty easy to do. To start off, open up ChatGPT in your browser and log in.



Type in your prompt

To enter code as a prompt, simply type in your programming prompt. For example, you can ask ChatGPT to complete a Python function, like “def add(a, b):” Or you can ask for a code snippet, like “how to sort an array in Java.” Remember to be clear and specific in your prompt so ChatGPT can give you the best response possible.


Profile icon labeled "you" with partially visible placeholder text "defadula_b" on a clean, white background, incorporating code in ChatGPT prompts.



Use proper syntax

When entering code as a prompt, it’s essential to use proper syntax. This means using the correct punctuation, indentation, and programming language. For example, if you’re asking ChatGPT to complete a function in Python, use the correct Python syntax. This will help ChatGPT understand your prompt better and give you a more accurate response.




Review the response

Once you’ve entered your code prompt, ChatGPT will generate a response. This could be a completed code function, a code snippet, or even an explanation of a programming concept. Make sure to review the response carefully and check for any errors or mistakes. If you’re unsatisfied with the response, you can always try entering a new prompt or refining your existing one.



Refine your prompt

If you’re not getting your desired response, try refining your prompt. This could mean adding more detail, using different keywords, or using a different programming language. For example, if you’re asking ChatGPT to sort an array in Java, you could try refining your prompt to “how to sort an array in Java using quicksort.” This will help ChatGPT give you a more specific and accurate response.



Experiment and learn

One of the best things about using ChatGPT to enter code as a prompt is that you can experiment and learn new programming concepts. Try entering different prompts and see what kind of responses you get. You might discover a new way to solve a programming problem or learn a new programming language. With ChatGPT, the possibilities are endless!

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What programming languages does ChatGPT know?

ChatGPT can accept and understand code prompts from users. The handy chatbot can even complete and generate code snippets, but what programming languages does ChatGPT know? ChatGPT can understand and create code snippets in multiple coding languages, including PHP, Python, Java, Kotlin, HTML, Swift, COBOL, Forth, LISP, and many more. The wide array of languages it understands allows for variety in the type of coding task you’re trying to complete.

For more information on ChatGPT’s code-writing abilities, check out our article on the topic where we go into detail on the various languages it can compute, and discuss the benefits of coding with AI.

AI tools for Coding

Using ChatGPT for completing snippets of code is a helpful way to get the most out of the OpenAI chatbot. In addition to completing and generating code, ChatGPT can provide useful insights on various programming languages which can help users in the future when writing code. However, if you’re looking for a more dedicated generative AI tool to help you with detailed coding, there are a number of alternative resources out there that might be more suitable for your work and help you create better code. The list below covers several AI tools that are perfect for coding purposes:


Entering code as a prompt with ChatGPT is a great way to generate code snippets, complete functions, and learn new programming concepts. Following these simple steps, you can easily use ChatGPT to improve your coding skills and become a better programmer. So, what are you waiting for? Start typing in your code prompts and see what ChatGPT can do for you!

Kevin is the Editor of PC Guide. He has a broad interest and enthusiasm for consumer electronics, PCs and all things consumer tech - and more than 15 years experience in tech journalism.