1. AND ( &)
2. OR ( | )
3. COMPLEMENT ( ~ )
4. X-OR ( ^ )
5. LEFT SHIFT ( << )
6. RIGHT SHIFT ( >> )
Bits are 0 or 1.
1. AND ( & )
if and only two bits are 1's then result is 1 else 0
0 & 0 = 0
0 & 1 = 0
1 & 0 = 0
1 & 1 = 1
Ex: a = 0010 , b = 1010
0010
1010
------
0010 a & b
------
1. OR ( | )
if and only two bits are 0's then result is 0 else 1
0 | 0 = 0
0 | 1 = 1
1 | 0 = 1
1 | 1 = 1
Ex: a = 0010 , b = 1010
0010
1010
------
1010 a | b
------
3. COMPLEMENT ( ~ )
It flips the bits.
~ 0 = 1
~ 1 = 0
Ex: a = 0010
0010
------
1101 ~a
------
4. X-OR ( ^ )
if and only two bits are same 1's or 0's then result is 0 else 1. This is used for flip the bits i.e. value ^ 1.
0 ^ 0 = 0
0 ^ 1 = 1
1 ^ 0 = 1
1 ^ 1 = 0
Ex: a = 0010 , b = 1010
0010
1010
------
1000 a ^ b
------
5. LEFT SHIFT ( << )
shifts the number bit position to right. acts as multiplication of 2
1010 << 1 = 10100
Ex: a = 0010 ,
a << 2 = 1000
5. LEFT SHIFT ( << )
shifts the number bit position to left. acts as division of 2
1010 >> 1 = 0101
Ex: a = 1000 ,
a >> 2 = 0010
