Ex1
Ex1 Extra Credit: Make your script print another line.
Ex1 Extra Credit: Make your script print only one of the lines.
Ex1 Extra Credit: Put a # (octothorpe) character at the beginning of a line. What did it do? Try to find out what this character does.
Exercise 2: Comments And Pound Characters
Exercise 2: Take your ex2.rb file and review each line going backwards. Start at the last line, and check each word in reverse against what you should have typed.
Exercise 3: Numbers And Math
Exercise 4: Variables And Names