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Séance de cours

Listes: Manipulation et Compréhension

Description

Cette séance de cours couvre la manipulation de listes en Python, y compris la création, l'accès, le slice, la concaténation, la répétition et la recherche d'éléments. Il explique également la compréhension de la liste, une façon concise de créer des listes basées sur les listes existantes. L'instructeur démontre diverses méthodes de liste telles que la croissance, le tri et l'inversion, et introduit le concept de listes imbriquées. La séance de cours se termine par un aperçu des fonctions en Python.

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Concepts associés (25)

Reading comprehension

Reading comprehension is the ability to process written text, understand its meaning, and to integrate with what the reader already knows. Reading comprehension relies on two abilities that are connected to each other: word reading and language comprehension. Comprehension specifically is a "creative, multifaceted process" dependent upon four language skills: phonology, syntax, semantics, and pragmatics.

String literal

A string literal or anonymous string is a literal for a string value in the source code of a computer program. Modern programming languages commonly use a quoted sequence of characters, formally "bracketed delimiters", as in x = "foo", where "foo" is a string literal with value foo. Methods such as escape sequences can be used to avoid the problem of delimiter collision (issues with brackets) and allow the delimiters to be embedded in a string. There are many alternate notations for specifying string literals especially in complicated cases.

Reading for special needs

Reading for special needs has become an area of interest as the understanding of reading has improved. Teaching children with special needs how to read was not historically pursued due to perspectives of a Reading Readiness model. This model assumes that a reader must learn to read in a hierarchical manner such that one skill must be mastered before learning the next skill (e.g., a child might be expected to learn the names of the letters in the alphabet in the correct order before being taught how to read his or her name).

Set-builder notation

In set theory and its applications to logic, mathematics, and computer science, set-builder notation is a mathematical notation for describing a set by enumerating its elements, or stating the properties that its members must satisfy. Defining sets by properties is also known as set comprehension, set abstraction or as defining a set's intension. Set (mathematics)#Roster notation A set can be described directly by enumerating all of its elements between curly brackets, as in the following two examples: is the set containing the four numbers 3, 7, 15, and 31, and nothing else.

Paradoxe de Russell

Le paradoxe de Russell, ou antinomie de Russell, est un paradoxe très simple de la théorie des ensembles (Russell lui-même parle de théorie des classes, en un sens équivalent), qui a joué un rôle important dans la formalisation de celle-ci. Il fut découvert par Bertrand Russell vers 1901 et publié en 1903. Il était en fait déjà connu à Göttingen, où il avait été découvert indépendamment par Ernst Zermelo, à la même époque, mais ce dernier ne l'a pas publié.

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Séances de cours associées (1)

Manipulation des listes de Python

Couvre les exercices sur la création, la manipulation et la modification des listes de Python.