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std::vector::resize — cppreference.com

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void resize( size_type count, T value = T() ); void resize( size_type count ); void resize( size_type count, const value_type& value);

(avant C++11)
(depuis C++11)
(depuis C++11)

Redimensionne le récipient pour contenir les éléments count .

Original:

Resizes the container to contain count elements.

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Si la taille actuelle est inférieure à count, des éléments supplémentaires sont ajoutés et initialisé avec value .

Original:

If the current size is less than count, additional elements are appended and initialized with value.

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Si la taille actuelle est supérieure à count, le récipient est réduite à ses éléments count premier .

Original:

If the current size is greater than count, the container is reduced to its first count elements.

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Paramètres

count -

nouvelle taille du récipient

Original:

new size of the container

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value -

la valeur pour initialiser les éléments nouveaux

Original:

the value to initialize the new elements with

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Retourne la valeur

(Aucun)

Original:

(none)

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Complexité

linéaire à la taille du récipient

Original:

linear in the size of the container

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Voir aussi

retourne le nombre d'éléments

Original:

returns the number of elements

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(fonction membre publique) [edit]