Here are a couple examples of calling the function:
1 + 2 = 3
534 + 3142 = 3676
Functions reduce redundant code. When changes need to be made
(and they always do!), it allows you to make the change once and
have it take effect everywhere immediately.
The above function takes two inputs, of type Integer,
called "intA" and "intB". It takes
the two values and adds them together. It then returns this
value to the line that called the function.
To call our function named "Add" you do the following:
<%= Add(1, 1) %>