- What do you call a method that has no parameters?
- What do you call a method that has one parameter?
- What do you call a method that has two parameters?
- What do you call a method that has three parameters?
- What do you call a method that has more than three parameters?
- What two method types should be avoided and why?
- In layman's terms, what is functional programming?
- What are some advantages of functional programming?
- Name one disadvantage of functional programming.
- What is WET code, and why should it be avoided?
- What is DRY code, and why should you use it?
- How do you DRY out WET code?
- Why should methods be as small as possible?
- How do you implement validation without having to implement try/catch blocks?




















































