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- Functions & Passing Values
- Type 1 – Function that does its thing no variables passed in, none passed out
- Type 2 – A Function that takes a variable(s) but does not return a variable
- Type 3 – A Function that does not take a variable but does return a variable(s)
- Type 4 – A Function that takes a variable(s) and returns a variable(s)
- We want to be able to pass information to our functions and have our functions return information