std::vector::erase

 

C++

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Operaciones de biblioteca Atómica (C++11)

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Contenedores biblioteca

array (C++11)

vector

deque

forward_list (C++11)

list

set

multiset

map

multimap

unordered_set (C++11)

unordered_multiset (C++11)

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std::vector

Las funciones miembro Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

vector::vector

vector::~vector

vector::operator=

vector::assign

vector::get_allocator

Elemento acceso Original: Element access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

vector::at

vector::operator[]

vector::front

vector::back

vector::data (C++11)

Los iteradores Original: Iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

vector::begin vector::cbegin (C++11)

vector::end vector::cend (C++11)

vector::rbegin vector::crbegin (C++11)

vector::rend vector::crend (C++11)

Capacidad Original: Capacity The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

vector::empty

vector::size

vector::max_size

vector::reserve

vector::capacity

vector::shrink_to_fit (C++11)

Modificadores Original: Modifiers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

vector::clear

vector::insert

vector::emplace (C++11)

vector::erase

vector::push_back

vector::emplace_back (C++11)

vector::pop_back

vector::resize

vector::swap

 

iterator erase( iterator pos ); iterator erase( const_iterator pos );	(1)	(hasta C + +11) (ya que C + +11)
iterator erase( iterator first, iterator last ); iterator erase( const_iterator first, const_iterator last );	(2)	(hasta C + +11) (ya que C + +11)

Elimina los elementos especificados del contenedor .

Original:

Removes specified elements from the container.

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1)

Quita el elemento en pos .

Original:

Removes the element at pos.

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2)

Elimina los elementos en el rango [first; last) .

Original:

Removes the elements in the range [first; last).

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Iterators and references to the erased elements and to the elements between them and the end of the container are invalidated.

Parámetros

pos	-	iterador al elemento de eliminar Original: iterator to the element to remove The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
first, last	-	serie de elementos que desea eliminar Original: range of elements to remove The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valor de retorno

iterador después del último elemento eliminado .

Original:

iterator following the last removed element.

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Ejemplo

#include <vector>
#include <iostream>
 
 
int main( )
{
    std::vector<int> c{0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
    for (auto &i : c) {
        std::cout << i << " ";
    }
    std::cout << '\n';
 
    c.erase(c.begin());
 
    for (auto &i : c) {
        std::cout << i << " ";
    }
    std::cout << '\n';
 
    c.erase(c.begin()+2, c.begin()+5);
 
    for (auto &i : c) {
        std::cout << i << " ";
    }
    std::cout << '\n';
}

Output:

0 1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 6 7 8 9

Complejidad

1) linear in the distance between position and last.

2) linear in distance between position and the end of the container.

Ver también

clear	borra el contenido Original: clears the contents The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (miembro público función)