std::bitset::reset
From cppreference.com
| bitset<N>& reset(); |
(1) | |
| bitset<N>& reset( size_t pos ); |
(2) | |
Sets bits to false.
1) Sets all bits to false
2) Sets the bit at position
pos to false.Parameters
| pos | - | the position of the bit to set |
Return value
*this
Exceptions
1)
| (none) | (until C++11) |
| noexcept specification: noexcept |
(since C++11) |
Example
Run this code
#include <iostream> #include <bitset> int main() { std::bitset<8> b(42); std::cout << "Bitset is " << b << '\n'; b.reset(1); std::cout << "After b.reset(1): " << b << '\n'; b.reset(); std::cout << "After b.reset(): " << b << '\n'; }
Output:
Bitset is 00101010 After b.reset(1): 00101000 After b.reset(): 00000000
See also
| sets bits to true or given value (public member function) | |
| toggles the values of bits (public member function) |