Find the length of built-in Sequences

A container having ordered objects is called a sequence. Python has three fundamental built-in sequences: lists, tuples, and strings. We can find the length of these objects by using Python len() Function. Let’s take some examples:

Code:

Output:

4
4
13

Python len() function is an inbuilt function in Python. It can be used to find the length of an object. 

Python len() function Syntax:

len(Object)

Parameter:

• Object: Object of which we have to find the length for example string, list, etc.

Returns: It returns the integer value which indicates the length of an object.

For example, we can find the total number of characters in a string using the Python len() Function. It can be used with different types of data types except some of them.

Example:

Input: "w3wiki"
Output: 13
Explanation: The input string contains 13 characters so output is 13.