Swapping 2 numbers using Bit Manipulation

[Mrjoy832]

Hey , I want to add detailed documentation , code of Swapping 2 numbers using Bit Manipulation.

Its an important interview question that Swap 2 numbers without using 3rd variable, In that mostly guys answer using some staff like doing some sort of addition , substraction but there if you answer with using Bit-manipulation then it will be eye-catching and also better in case of Time complexity also.

[Mrjoy832]

@poyea Hey Sir ...kindly assign this issue to me

[Tharunkumar1411]

@poyea kindly assign this issue to me

[cclauss]

If multiple contributors submit solutions to the same algorithm, it is usually a learning experience for all parties. Therefore, we review pull requests and do not assign or reserve algorithms.