python sort nested dictionary by value

title: sorting nested dictionaries in python by values - a step-by-step tutorial
introduction:
sorting nested dictionaries in python can be a common task when dealing with complex data structures. in this tutorial, we will explore how to sort a nested dictionary by its values using python. we'll cover the process step by step, providing code examples along the way.
step 1: create a nested dictionary
let's start by creating a sample nested dictionary that we will use for demonstration purposes.
step 2: define a sorting function
next, we need to define a function that will be used as the key for sorting the dictionary items. in this example, we'll create a function called sort_by_price to sort the nested dictionary based on the 'price' key.
step 3: use the sorted function
now, we'll use the sorted function to sort the nested dictionary based on the values. we'll pass the sort_by_price function as the key parameter to specify the sorting criteria.
step 4: display the sorted dictionary
finally, we can display the sorted nested dictionary to see the results.
complete code:
putting it all together, here's the complete code:
this tutorial provides a basic example, but you can adapt the sorting function to suit your specific needs, depending on the structure of your nested dictionary and the values you want to use for sorting.
chatgpt
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#python dictionary methods
#python dictionary comprehension
#python dictionary update
#python dictionary keys
#python dictionary

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