operator&,|,^(std::bitset)

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[edit]

Utilities library

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(C++20)

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(C++20)

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(C++20)

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(C++20)

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(C++20)(C++20)(C++20)

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rel_ops::operator!=rel_ops::operator>

rel_ops::operator<=rel_ops::operator>=

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bitset::operator==bitset::operator!=

(until C++20)

Element access

bitset::operator[]

bitset::test

bitset::allbitset::anybitset::none

(C++11)

bitset::operator&=bitset::operator|=bitset::operator^=bitset::operator~

bitset::operator<<=bitset::operator>>=bitset::operator<<bitset::operator>>

(C++11)

operator&operator|operator^

operator<<operator>>

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(C++11)

[edit]

Defined in header`<bitset>`
template<std::size_t N> std::bitset<N> operator&(conststd::bitset<N>& lhs, conststd::bitset<N>& rhs);	(1)	(noexcept since C++11) (constexpr since C++23)
template<std::size_t N> std::bitset<N> operator\|(conststd::bitset<N>& lhs, conststd::bitset<N>& rhs);	(2)	(noexcept since C++11) (constexpr since C++23)
template<std::size_t N> std::bitset<N> operator^(conststd::bitset<N>& lhs, conststd::bitset<N>& rhs);	(3)	(noexcept since C++11) (constexpr since C++23)

Performs binary AND, OR, and XOR between two bitsets,lhs andrhs.

1) Returns astd::bitset<N> containing the result of binary AND on corresponding pairs of bits oflhs andrhs.

2) Returns astd::bitset<N> containing the result of binary OR on corresponding pairs of bits oflhs andrhs.

3) Returns astd::bitset<N> containing the result of binary XOR on corresponding pairs of bits oflhs andrhs.

[edit]Parameters

lhs	-	the bitset on the left-hand side of the operator
rhs	-	the bitset on the right-hand side of the operator

[edit]Return value

1)std::bitset<N>(lhs)&= rhs

2)std::bitset<N>(lhs)|= rhs

3)std::bitset<N>(lhs)^= rhs

[edit]Example

Run this code

#include <bitset>#include <iostream> int main(){std::bitset<4> b1("0110");std::bitset<4> b2("0011"); std::cout<<"b1 & b2: "<<(b1& b2)<<'\n';std::cout<<"b1 | b2: "<<(b1| b2)<<'\n';std::cout<<"b1 ^ b2: "<<(b1^ b2)<<'\n';}