C++ Operators bitwise Operators.cpp

/**
   [PROG]	    :  C++  bitwise  Operators
   [AUTHOR]		: Saddam Arbaa <saddamarbaas@gmail.com>  */

#include <iostream>

using namespace std;

int main()
{

    // a = 5(00000101), b = 9(00001001)
    int a = 5, b = 9;

    cout<<"a = "<<a <<endl<<"b = "<<b <<endl;

    /* The & (bitwise AND) in C or C++ takes two numbers as
      operands and does AND on every bit of two numbers.
      The result of AND is 1 only if both bits are 1.  */
    // The result is 00000001
      cout <<"a & b =  "<<  (a & b) <<endl;

     /* The | (bitwise OR) in C or C++ takes two numbers
    as operands and does OR on every bit of two numbers.
    The result of OR is 1 if any of the two bits is 1.  */
     // The result is 00001101
     cout <<"a | b =  "<<  (a | b) <<endl;


    /* The ^ (bitwise XOR) in C or C++ takes two numbers as
      operands and does XOR on every bit of two numbers.
      The result of XOR is 1 if the two bits are different. */

     // The result is 00001100
     cout <<"a ^ b =  "<<  (a ^ b)<<endl;

    /* The ~ (bitwise NOT) in C or C++ takes
     one number and inverts all bits of i */

     // The result is 11111010
     cout <<"~ a =  "<<  (~ a)<<endl;

     /* The << (left shift) in C or C++ takes two numbers,
      left shifts the bits of the first operand, the second
      operand decides the number of places to shift. */

    // The result is 00010010
    cout <<"b << 1=  "<<  (b << 1)<<endl;

    /* The >> (right shift) in C or C++ takes two numbers,
       right shifts the bits of the first operand,
       the second operand decides the number of places to shift. */

    // The result is 00000100
    cout <<"b >> 1=  "<<  (b >> 1)<<endl;
    return 0;
}