C++ <bitset> - operator& Function
The C++ <bitset> operator& function returns a bitset which contains the result of bitwise AND operation on given bitsets.
Syntax
template<size_t N>
bitset<N> operator& (const bitset<N>& lhs,
const bitset<N>& rhs);
template<size_t N> bitset<N> operator& (const bitset<N>& lhs, const bitset<N>& rhs) noexcept;
Parameters
lhs |
Specify the first bitset object. |
rhs |
Specify the second bitset object. |
Return Value
Returns the bitset which contains the result of AND operation.
Exception
Never throws exceptions.
Example:
In the example below, the operator& function is used to perform bitwise AND operation on the given bitsets.
#include <iostream>
#include <bitset>
using namespace std;
int main (){
bitset<4> bset1("1001");
bitset<4> bset2("1100");
cout<<"bset1 is: "<<bset1;
cout<<"\nbset2 is: "<<bset2;
//performing bitwise AND operation
auto bset3 = bset1 & bset2;
cout<<"\nbset1 & bset2 = "<<bset3;
return 0;
}
The output of the above code will be:
bset1 is: 1001 bset2 is: 1100 bset1 & bset2 = 1000
❮ C++ <bitset> Library
