Functions Example

This is an example of a built-in function called strlen(), we will then rename that function $count,
The phrase "My dogs name is Louie" contains 21 characters.

This is an example of a user defined function. Please View code below to show how I appended me and my sisters last name Veenstra and the country we were born in.

Sarah Veenstra was born in India
Maya Veenstra was born in India

Built in functions are used to preform a specific task and user defined
functions are used to preform a given task. Functions are able to be used
repeatedly in a prgram. The function will only be able to work properly by
making a call to the function.