HackerRank Solution: Flipping Bits (C++ Bit Manipulation)
HackerRank solution for the Bit Manipulation coding challenge called Flipping Bits. In this coding practice video, you will learn how to shift bits and toggle bits using Bitwise XOR in C++. Bit shifting is a common bitwise operation, which consists of shifting a bit to the right or to the left. Here, we are dealing with 32-bit unsigned integers (i.e. 4-byte integers), and we will use the Bitwise XOR operator to shift any 0 bit to 1, and any 1 bit to 0. We will then return the result as an unsigned integer.
It is important not to confuse the right shift operator in bit manipulation with the C++ insertion operator used on streams.
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HackerRank's Flipping Bits coding challenge: https://www.hackerrank.com/challenges...
