Python – Length of Dictionary
To find the length of a dictionary in Python, call len() builtin function and pass the dictionary object as argument. len() function returns the number of items in the dictionary.
Reference – Python len() builtin function
Example
In the following example, we will take a dictionary, and find its length using len() function.
Python Program
dictObject = {'a': 24, 'b': 78, 'c': 33} length = len(dictObject) print(f'Length of this dictionary is {length}.')Try Online
Output
Length of this dictionary is 3.
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Conclusion
In this Python Tutorial, we learned how to find the length of Python Dictionary object using len() function, with example program.