#include <iostream>

using namespace std;

int main()
{
  int z;

  z = 3 & 4; // 011 & 100 = 000 = 0
  cout << "3&4 = " << z << endl;
  z = 3 | 4; // 011 | 100 = 111 = 7
  cout << "3|4 = " << z << endl;
  z = 7 ^ 4; // 111 | 100 = 011 = 3
  cout << "7^4 = " << z << endl;
  z = 4 >> 2; // 100 >> 2 = 001 = 1
  cout << "4>>2 = " << z << endl;
 
}