Understanding the Python oct() Function: A Comprehensive Guide

In this tutorial, we will delve into one of Python’s built-in functions – the oct() function. This function is used to convert an integer into an octal string.

What is the oct() Function?

The oct() function in Python is a built-in method that converts an integer into its corresponding octal value represented as a string. The syntax for this function is:


Here, ‘x’ represents an integer number.

How to Use the oct() Function?

To use the oct() function, simply pass in an integer as an argument. Here’s a simple example:


This will output: ‘0o12’. The ‘0o’ prefix indicates that it’s an octal number.

Detailed Walkthrough of the oct() Function

Step 1: Define Your Integer

    num = 10

Step 2: Apply the Oct Function

    result = oct(num)

Step 3: Print Your Result


This will output: ‘0o12’.

Tips and Tricks for Using the Oct() Function Effectively

  • If you want to remove the ‘0o’ prefix, you can use slicing. Here’s how:

    num = 10
    result = oct(num)

This will output: ’12’.

  • The oct() function also works with negative integers. For example, oct(-10) would return ‘-0o12’.


In conclusion, the Python oct() function is a handy tool for converting integers into their corresponding octal values. Whether you’re working on a complex algorithm or just need to convert numbers for a simple task, this built-in function can save you time and make your code cleaner.

We hope this tutorial has been helpful in understanding the usage of the Python oct() function. Happy coding!

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