Calling functions.

#TC1017

In #Mastery11 we need to know and maybe teach how to call a funtions. So, people who already have done WSQ08 without copy-paste, should know how to call functions.

Functions are called by their names. If the function is without argument, it can be called directly using its name, but for functions with arguments we have two ways to call it:

1. Call by value
2. Call by reference

I can see an example? Of couse! Here in my GitHub is my WSQ08 where I use functions and I called it into main function.

#DeadLine #keepcoding