Give your own examples for how list and dictionary data structures could keep track of some common information you might need.

List and dictionary data structures keep track some of our common information that we need in the following way.

Explanation:

Every programming language has provision for data structures. In the Python programming language, there are a total of 4 inbuilt data structures. These are namely list, tuple, dictionary, and set. Each of them is unique in its own right.

List

A data structure that stores an ordered collection of items in Python is called a list. In other words, a list holds a sequence of items. You need to put all the items, separated by commas, in square brackets to let Python know that a list has been specified. The general syntax of a list is: some_list = [item 1, item 2, item 3,….., item n] After creating a list in Python, it is possible to search, add, and remove items from the list.

Dictionary

It stores data in the form of key-value pairs. The keys defined for a dictionary need to be unique. Though values in a dictionary can be mutable or immutable objects, only immutable objects are allowed for keys. A dictionary in Python is defined using key-value pairs, separated by commas, enclosed within curly braces. The key and value are separated using a colon. The general syntax of a dictionary is:  some_dictionary ={key 1 : value 1, key 2 : value 2, key 3 : value 3,…., key n : value n}

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