The len() function returns the number of items in an object. When the object is a string, the len() function returns the number of characters in the string.

Nov 16, 2024 · The len() function in Python is a built-in function that returns the length of an object. It provides the number of items in a container, including sequences like strings, lists, …

Apr 15, 2025 · The len() function in Python is used to get the number of items in an object. It is most commonly used with strings, lists, tuples, dictionaries and other iterable or container …

The following example shows how to use the len() function to get the length of a string, the number of elements in a tuple, and the number of items in a range: s = 'Python' print(len(s)) # 👉 …

The len() function returns the length (the number of items) of an object. Example languages = ['Python', 'Java', 'JavaScript'] length = len(languages) print(length) # Output: 3

The len() function in Python is a built-in function that returns the number of items in a container, such as a string, list, tuple, dictionary, etc. It calculates the length of the object and is …

Python len() Function - Learn how to use the len() function in Python to determine the length of strings, lists, and other collections. Discover examples and best practices.

Jan 9, 2024 · The len() function in Python is a built-in function that returns the number of items in an object. It's one of the simplest and most frequently used functions in Python for determining …

Jan 5, 2025 · The len() function in Python is used to quickly determine the length or the number of items in a collection, such as a string, list, tuple, dictionary, or any other iterable object. It …

Jan 27, 2024 · In Python, the built-in len() function returns the length (the number of items) of objects of various types, such as lists and strings. For more details, including handling two …