1) WHAT is a data type? GIVE THREE EXAMPLES of data types. 2) WHAT is a variable? WHAT FOUR THINGS does every variable have? 3) WHY do we use comments? Can a comment be more than one line long? 4) WHAT is compile time? WHAT is runtime? 5) WHAT is a declaration (also known as a declaration statement)? 6) If a variable is declared but not initialized, and it has not yet been given a value, then WHAT VALUE does it have? 7) HOW MANY VALUES does a variable have at any given moment in runtime? BE VERY SPECIFIC. 8) HOWMANY VALUES can a variable take on over the entire duration of a run