Apprendre Tuples (1/3) | Other data types

Tuples - is one more type of data available in Python. Tuples are usually used when we have a description of some object (such as point coordinates, characteristics of a car, etc...). Tuples may contain data of different types inside, but unlike lists - they are immutable. If you can modify the list by using, for example, list.append() or list.extend(), if you want to modify a tuple, you have to reassign it to a new variable (or the same).

To create tuple use (elem1, elem2, ...) notation or function tuple(x), where x is iterable.

For example, let's create tuple with countries areas and populations.

Country	Area	Population
USA	9629091	331002651
Canada	9984670	37742154
Germany	357114	83783942


              123
            
# create tuple
countries_tuple = ("USA", 9629091, 331002651, "Canada", 9984670, 37742154, "Germany", 357114, 83783942)
print(countries_tuple)

Tâche

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Create the tuple (people_tuple) for the people below and print it:

Name	Age	Height
Alex	23	178
Noah	34	189
Peter	29	175

Solution

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Section 5. Chapitre 4

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