How to use Google Bard for code generation


How to use Google Bard for code generation

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This guide will show you how you can use Google Bard for code generation, Google Bard is a large language model from Google AI that can generate code in over 20 programming languages. These include Python, JavaScript, Java, C++, Go, PHP, Swift, HTML, CSS, SQL, JSON, and many more.  It can also help you debug code and explain relationships and functionality of methods and functions.

To take advantage of Bard’s code generation capabilities, first navigate to the Bard website and log in using your Google account credentials. Once you’re logged in, locate the text field designated for inputting prompts. In this field, enter a descriptive statement that outlines the specific type of code you’re interested in generating. For instance, you might input a prompt like:

Write a function to find the maximum value in a list of numbers.

Bard will then generate the code for you. You can then copy the code and paste it into your IDE or code editor.

Here are some tips for using Bard for code generation:

  • To optimize the quality of the code that Bard generates for you, it’s crucial to be as detailed and specific as you can in your initial prompt. Providing comprehensive information will enable Bard to tailor its output more closely to your requirements.
  • If your code needs to be written in a particular programming language, make sure to explicitly state that language within your prompt. This will help Bard to generate code that is syntactically and semantically appropriate for that specific language environment.
  • Similarly, if you’re looking to accomplish a particular task with the code—such as finding the maximum value within a list of numbers—it’s essential to clearly describe that task in your prompt. Doing so will guide Bard in generating code that is not only functional but also highly relevant to your specific use-case.
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You can also use Bard to generate code for more complex tasks, such as building a machine-learning model or developing a web application. However, it is important to keep in mind that Bard is still under development, and the code it generates may not always be perfect.

Here are some examples of how you can use Bard for code generation:

  • Generate a function to reverse a string.
  • Generate a function to add two numbers.
  • Generate a function to find the factorial of a number.
  • Generate a function to sort a list of numbers.
  • Generate a function to find the shortest path between two points on a map.
  • Generate a function to train a machine learning model to predict the price of a house.

Debugging code with Bard

Bard can also help you debug code. If you are having trouble with a piece of code, you can ask Bard to explain it or to find errors. For example, you could say something like:

Explain this line of code:


if x > 10:
  print("x is greater than 10")

Bard will then explain what the code does and how it works.

You can also ask Bard to find errors in your code. For example, you could say something like:

Find errors in this code:


def add(a, b):
  return a + b

print(add(1, 2))
print(add(3, 4))

Bard will then identify any errors in your code and suggest ways to fix them, this can be a helpful tool.


Google Bard is an emerging, yet highly potent, platform designed to assist in both code generation and debugging tasks. While it is currently in an ongoing phase of development, its capabilities are already showing immense promise.

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The tool stands at the cusp of potentially transforming the traditional paradigms of coding, offering a new and efficient approach that could redefine how developers engage with code creation and troubleshooting. We hope that you find our guide on how to use Google Bard to generate code helpful, if you have any comments tips or questions, please leave a comment below and let us know.

Image Credit: Nubelson Fernandes

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