How to enumerate dictionary in Python?

Following is the help on how to enumerate dictionary in Python.

Let’s say this is my dictionary:

my_dictionary = {'Audi' : 1000, 'BMW' : 2000, 'Mercedes' : 3000}

Enumerating a dictionary

This is how to enumerate the dictionary in Python:

my_dictionary = {'Audi' : 1000, 'BMW' : 2000, 'Mercedes' : 3000}
for i, (car, number) in enumerate(my_dictionary.items()):
    print("index: {}, car: {}, number: {}".format(i, car, number))

In this code, the enumerate function is used to assign an index (i) and unpack each key-value pair (as car and number) from my_dictionary.items. We then print the index, car brand, and the corresponding number for each item in the dictionary.

By enumerating the dictionary, you can efficiently access and process its key-value pairs, making it a valuable tool for various data manipulation and analysis tasks in Python.