09 - Pass by Reference vs Pass by Value

In video 09 of our series on rediscovering the C programming language, we'll discuss the difference between pass by value and pass by reference. We'll see not only how arrays can essentially be used as pointers when passed to functions, but also how we can use pass by reference to modify passed in as parameters. Music was downloaded from mixkit.co and is by Lily J.

Code can be found at: https://github.com/ronwellman/rediscover_c

00:48 - pass by reference discussion 04:00 - passing arrays to functions 16:29 - validating pointers in our functions 18:02 - fprintf 21:00 - pass by reference example 33:58 - recap