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Apprendre Tuples (1/3) | Other data types
Learn Python from Scratch
course content

Contenu du cours

Learn Python from Scratch

Learn Python from Scratch

1. The basics
2. Arithmetic operations
3. Common data types
4. Conditional statements
5. Other data types
6. Loops
7. Functions

book
Tuples (1/3)

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.

CountryAreaPopulation
USA9629091331002651
Canada998467037742154
Germany35711483783942
123
# create tuple countries_tuple = ("USA", 9629091, 331002651, "Canada", 9984670, 37742154, "Germany", 357114, 83783942) print(countries_tuple)
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Tâche

Swipe to start coding

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

NameAgeHeight
Alex23178
Noah34189
Peter29175

Solution

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Tout était clair ?

Comment pouvons-nous l'améliorer ?

Merci pour vos commentaires !

Section 5. Chapitre 4
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book
Tuples (1/3)

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.

CountryAreaPopulation
USA9629091331002651
Canada998467037742154
Germany35711483783942
123
# create tuple countries_tuple = ("USA", 9629091, 331002651, "Canada", 9984670, 37742154, "Germany", 357114, 83783942) print(countries_tuple)
copy
Tâche

Swipe to start coding

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

NameAgeHeight
Alex23178
Noah34189
Peter29175

Solution

Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
Tout était clair ?

Comment pouvons-nous l'améliorer ?

Merci pour vos commentaires !

Section 5. Chapitre 4
Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
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