std::forward_list::reverse
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< cpp | container | forward list
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| void reverse(); |
(depuis C++11) | |
Inverse l'ordre des éléments dans le conteneur. Aucune des références ou des itérateurs deviennent invalidé .
Original:
Reverses the order of the elements in the container. No references or iterators become invalidated.
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Sommaire |
[modifier] Paramètres
(Aucun)
Original:
(none)
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[modifier] Retourne la valeur
(Aucun)
Original:
(none)
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[modifier] Exemple
#include <iostream> #include <forward_list> std::ostream& operator<<(std::ostream& ostr, const std::forward_list<int>& list) { for (auto &i : list) { ostr << " " << i; } return ostr; } int main() { std::forward_list<int> list = { 8,7,5,9,0,1,3,2,6,4 }; std::cout << "before: " << list << "\n"; list.sort(); std::cout << "ascending: " << list << "\n"; list.reverse(); std::cout << "descending: " << list << "\n"; }
Résultat :
before: 8 7 5 9 0 1 3 2 6 4 ascending: 0 1 2 3 4 5 6 7 8 9 descending: 9 8 7 6 5 4 3 2 1 0
[modifier] Complexité
Linéaire à la taille du récipient
Original:
Linear in the size of the container
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[modifier] Voir aussi
| trie les éléments Original: sorts the elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction membre publique) | |
