// Compute the bitwise and, or, and exclusive or
// of the inputs 82 and 107.

// Hand computations:

// Bitwise Or       Bitwise And       Bitwise XOr    Bitwise Complement
// Hex    Binary    Hex    Binary    Hex    Binary
// ====   ========  ====   ========  ====   ======== ==================
//  82 -->01010010   82 -->01010010   82 -->01010010  82 -->01010010  
// 107 -->01101011  107 -->01101011  107 -->01101011        --------  
//        --------         --------         -------- -83 <--10101101
// 123 <--01111011   66 <--01000010   57 <--00111001
//                                                   107 -->01101011
//                                                          --------
//                                                  -108 -->10010100       

public class Bitwise        
{
    public static void main(String[] args)
    {
        byte a = (byte)  82;
        byte b = (byte) 107;
        byte c;
        
        // Bitwise or.
        c = (byte) (a | b);
        System.out.printf("%X %d\n", c, c);

        // Bitwise and.
        c = (byte) (a & b);
        System.out.printf("%X %d\n", c, c);
        
        // Bitwise exclusive or.
        c = (byte) (a ^ b);
        System.out.printf("%X %d\n", c, c);

        // Bitwise complement.
        c = (byte) (~a);
        System.out.printf("%X %d\n", c, c);
        c = (byte) (~b);
        System.out.printf("%X %d\n", c, c);
    }
}

// Output:
7B 123
42 66
39 57
AD -83
94 -108