operator&,|,^(std::bitset)
From cppreference.com
| bitset<N> operator&( const bitset<N>& lhs, const bitset<N>& rhs ); |
(1) | |
| bitset<N> operator|( const bitset<N>& lhs, const bitset<N>& rhs ); |
(2) | |
| bitset<N> operator^( const bitset<N>& lhs, const bitset<N>& rhs ); |
(3) | |
Performs binary AND, OR, and XOR between two bitsets, lhs and rhs.
1) Returns a
bitset<N> containing the result of binary AND on corresponding pairs of bits of lhs and rhs.2) Returns a
bitset<N> containing the result of binary OR on corresponding pairs of bits of lhs and rhs.3) Returns a
bitset<N> containing the result of binary XOR on corresponding pairs of bits of lhs and rhs.Contents |
[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) {{{1}}}
2) {{{1}}}
3) {{{1}}}
[edit] Exceptions
| (none) | (until C++11) |
| noexcept specification: noexcept |
(since C++11) |
[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'; }
Output:
b1 & b2: 0010 b1 | b2: 0111 b1 ^ b2: 0101
[edit] See also
| performs binary AND, OR, XOR and NOT (public member function) |