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std::bitset::flip(3) C++ Standard Libary std::bitset::flip(3) NAME std::bitset::flip - std::bitset::flip Synopsis bitset& flip(); (1) (noexcept since C++11) (constexpr since C++23) bitset& flip( std::size_t pos ); (2) (constexpr since C++23) Flips bits, i.e. changes true values to false and false values to true. Equivalent to a logical NOT operation on part or all of the bitset. 1) Flips all bits (like operator~, but in-place). 2) Flips the bit at the position pos. Parameters pos - the position of the bit to flip Return value *this Exceptions 2) throws std::out_of_range if pos does not correspond to a valid position within the bitset. Example // Run this code #include <bitset> #include <iostream> int main() { std::bitset<4> flops; std::cout << flops << '\n' << flops.flip(0) << '\n' << flops.flip(2) << '\n' << flops.flip() << '\n'; } Output: 0000 0001 0101 1010 See also set sets bits to true or given value (public member function) reset sets bits to false (public member function) operator&= operator|= performs binary AND, OR, XOR and NOT operator^= (public member function) operator~ flip flips all the bits (public member function of std::vector<bool,Allocator>) http://cppreference.com 2024.06.10 std::bitset::flip(3)
NAME | Synopsis | Parameters | Return value | Exceptions | Example | Output: | See also
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