Lists are also mutable, which means they are changeable and dynamic. Unlike arrays that only store items that are of the same type, lists allow for more flexibility. My_information = įrom the example above, you can see that lists can contain items that are of any data type, meaning list elements can be heterogeneous. # a list called 'my_information' that contains strings and numbers Each item inside the square brackets is separated by a comma. Items are placed and enclosed inside square brackets. They act as containers and store multiple, typically related, items under the same variable name. Lists are a built-in data type in Python, and one of the most powerful data structures. Use list comprehension and the enumerate() function to get indices of all occurrences of an item in a list.Use a for-loop to get indices of all occurrences of an item in a list.Get the indices of all occurrences of an item in a list. Use optional parameters with the index() method Use the index() method to find the index of an itemġ.Specifically, here is what we will cover in depth: and finally, using list comprehension and the enumerate() function.finding the index using the index() list method,.There are a few ways to achieve this, and in this article you will learn three of the different techniques used to find the index of a list element in Python. In this article you will learn how to find the index of an element contained in a list in the Python programming language.
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