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    std::bitset::set

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    <metanoindex/>

     
    C++
     
    Bibliothèque d'utilitaires
     
    std::bitset
    Types de membres
    Original:
    Member types
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    bitset::reference
    Les fonctions membres
    Original:
    Member functions
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    bitset::bitset
    bitset::operator==
    bitset::operator!=
    Elément d'accès
    Original:
    Element access
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    bitset::operator[]
    bitset::test
    bitset::all
    bitset::any
    bitset::none    		 (C++11)

     
    bitset::count
    Capacité
    Original:
    Capacity
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    bitset::size
    Modificateurs
    Original:
    Modifiers
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    bitset::operator&=
    bitset::operator|=
    bitset::operator^=
    bitset::operator~
    bitset::operator<<=
    bitset::operator>>=
    bitset::operator<<
    bitset::operator>>
    bitset::set
    bitset::reset
    bitset::flip
    Conversions
    Original:
    Conversions
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    bitset::to_string
    bitset::to_ulong
    bitset::to_ullong (C++11)
    Tiers fonctions
    Original:
    Non-member functions
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    operator&
    operator|
    operator^
    operator<<
    operator>>
    Classes d'aide
    Original:
    Helper classes
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    std::hash (C++11)
     
    <tbody> </tbody>
    bitset<N>& set();
    		 (1)
    bitset<N>& set( size_t pos, bool value = true );
    		 (2)
    Règle tous les bits à true ou à la valeur spécifiée .
    Original:
    Sets all bits to true or to specified value.
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    1)

    Règle tous les bits à true
    Original:
    Sets all bits to true
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    2)

    Définit le bit à pos position à l'value valeur .
    Original:
    Sets the bit at position pos to the value value.
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    Paramètres

    pos -
    la position du bit à définir
    Original:
    the position of the bit to set
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    value -
    la valeur à définir le bit d'
    Original:
    the value to set the bit to
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    Retourne la valeur

    *this

    Exceptions

    1)

    noexcept specification:  
    <tbody> </tbody>
    noexcept
       (depuis C++11)

    2)

    jette std::out_of_range si pos ne correspond pas à une position valable dans le bitset .
    Original:
    throws std::out_of_range if pos does not correspond to a valid position within the bitset.
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    Exemple

    #include <iostream>
#include <bitset>

int main()
{
    std::bitset<8> b;
    for (size_t i = 1; i < b.size(); i += 2) {
        b.set(i);
    }
    std::cout << b << '\n';
}

    Résultat : 

    10101010

    Voir aussi
    définit les bits à false
    Original:
    sets bits to false
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    (fonction membre publique) [edit]
    alterner les valeurs de bits
    Original:
    toggles the values of bits
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    (fonction membre publique) [edit]