8.2 – Functions – Pass by Reference (pointers) – Master C and Embedded C Programming

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How to pass pointers to functions? How to make a function return multiple values?

Master C and Embedded C Programming – https://www.youtube.com/playlist?list=PLQptsE6qQy8NmtF89dFbfWfTY0yQfxWCK

Detailed explanation of pointers – https://nerdyelectronics.com/embedded-systems/embedded-c/pointers-c/