questions.txt

Please read: 
Chapter 3 Classes, Objects, and Variables 
p.86-90 Strings (Strings section in Chapter 6 Standard Types)

1. What is an object?
An object holds information that methods can interavt with and manipulate. Everything in Ruby is an object.
2. What is a variable?
A variable is a place where information is stored that has a unique name identifier. They keep track of objects, and each variable is a reference to an object. 

3. What is the difference between an object and a class?
Classes are created and defined, and they are define the paramters of objects. Objects are anything you can interact with in Ruby. 

4. What is a String?
A string is a sequence of characters.

5. What are three messages that I can send to a string object? Hint: think methods
split, squeeze and chomp

6. What are two ways of defining a String literal? Bonus: What is the difference between them?
Single quotes and double quotes. The difference is the escape sequences you can use with each. Double quotes have more escape sequences available.