How to Swap adjacent bits in a number - Bit Manipulation Firmware Interview

In this video, we learn to swap all odd and even bits of a given number using Bit Manipulation concepts in C/C++. Swapping is a useful application of bit manipulations. This problem also helps us solidify the understanding of binary right shift and binary left shift operations for bit manipulations.
This is a frequently asked interview question for software/firmware/embedded roles.

See Bit Manipulation Interview Preparation Series here:
   • Bit Manipulation Interview Series  

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