<p>Good article deals with this concept</p>
<p><a target="_blank" href="https://www.allaboutcircuits.com/technical-articles/union-in-c-language-for-packing-and-unpacking-data/">https://www.allaboutcircuits.com/technical-articles/union-in-c-language-for-packing-and-unpacking-data/</a></p>


Good article deals with this concept

[https://www.allaboutcircuits.com/technical-articles/union-in-c-language-for-packing-and-unpacking-data/](https://www.allaboutcircuits.com/technical-articles/union-in-c-language-for-packing-and-unpacking-data/)

Dealing with Big/Little Endian with Unions and Bitwise Operations