Namespace
Varianti

std::list::resize

Da cppreference.com.
< cpp‎ | container‎ | list

 
 
 
std::list
Membri funzioni
Original:
Member functions
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list::list
list::~list
list::operator=
list::assign
list::get_allocator
Elemento accesso
Original:
Element access
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list::front
list::back
Iteratori
Original:
Iterators
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list::begin
list::cbegin

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

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

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

(C++11)
Capacità
Original:
Capacity
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list::empty
list::size
list::max_size
Modificatori
Original:
Modifiers
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list::clear
list::insert
list::emplace(C++11)
list::erase
list::push_front
list::emplace_front(C++11)
list::pop_front
list::push_back
list::emplace_back(C++11)
list::pop_back
list::resize
list::swap
Operazioni
Original:
Operations
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list::merge
list::splice
list::remove
list::remove_if
list::reverse
list::unique
list::sort
 
void resize( size_type count, T value = T() );

void resize( size_type count );

void resize( size_type count, const value_type& value);
(C fino + 11)
(dal C++11)
(dal C++11)
Ridimensiona il contenitore per contenere gli elementi count.
Original:
Resizes the container to contain count elements.
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Se la dimensione corrente è minore di count, elementi aggiuntivi vengono aggiunti e inizializzati con value.
Original:
If the current size is less than count, additional elements are appended and initialized with value.
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Se la dimensione corrente è maggiore count, il contenitore viene ridotta ai suoi elementi count prima.
Original:
If the current size is greater than count, the container is reduced to its first count elements.
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Indice

[modifica] Parametri

count -
nuove dimensioni del contenitore
Original:
new size of the container
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value -
il valore per inizializzare gli elementi nuovi
Original:
the value to initialize the new elements with
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[modifica] Valore di ritorno

(Nessuno)
Original:
(none)
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[modifica] Complessità

lineare nella dimensione del contenitore
Original:
linear in the size of the container
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[modifica] Vedi anche

restituisce il numero di elementi
Original:
returns the number of elements
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(membro pubblico funzione) [edit]