operations done by >> or << operators

Question

what is the use of the above operator and where is it used

Answer 1

these are shift operators used in binary calculations
ex:
14 <<2
14 in binary : 00001110
shit 2times from left : 00111000
ans: 56

<< is left shift
>> is right shift
these are rarely use in realtime
but if u have a situation where u need to decide between 2 high order and low order bytes then these are very usefull

Answer 2

it's a shift operator