Bitsets &

#include<iostream>
#include<bitset>
using namespace std;

int main()
{
    bitset<3> a;
    int x[] = {2,3,4};
    int y[] = {2,3,2};
    int res =0;
    int total =0;
    for(int i =0; i<3;i++)
    {
        a[i] = x[i] & y[i];
        cout << a << endl;
    }
     cout <<a.count();

}