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In Python, the built-in pprint module provides a way to pretty-print data structures, making them more readable. This tutorial will guide you through the process of pretty printing a list of lists using the pprint module, along with code examples.
First, you need to import the pprint module. The pprint module stands for "pretty-print," and it's part of the Python standard library.
Let's create a sample list of lists that we'll use for demonstration purposes. This list will contain sublists representing rows of a matrix.
You can replace this with your own list of lists as needed.
Now that we have our list of lists, we can use the pprint function to display it in a more readable format. Simply pass your list to the pprint function.
This will print the matrix in a well-formatted way, with indentation and line breaks.
Here's the complete code example:
The output will be:
This format makes it easier to visually interpret the structure of the list of lists.
Pretty printing is a handy technique when working with complex data structures like lists of lists. The pprint module simplifies the process of displaying nested structures in a way that is both clear and easy to read.
Feel free to use this technique with your own data structures, and adjust the code accordingly. Happy coding!
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