MacBookPro-JulieFischer:~ julie.fischer$ ruby ex13.rb toto dorothy tinman
Your first variable is: toto
Your second variable is: dorothy
Your third variable is: tinman
MacBookPro-JulieFischer:~ julie.fischer$ ruby ex13.rb toto dorothy
Your first variable is: toto
Your second variable is: dorothy
Your third variable is:
MacBookPro-JulieFischer:~ julie.fischer$ ruby ex13.rb toto dorothy tinman
Your first variable is: toto
Your second variable is: dorothy
Your third variable is: tinman
Your final variable is the most exciting. Tell me what it is:
ex13.rb:8:in `gets': No such file or directory @ rb_sysopen - toto (Errno::ENOENT)
	from ex13.rb:8:in `gets'
	from ex13.rb:8:in `<main>'
MacBookPro-JulieFischer:~ julie.fischer$ ruby ex13.rb toto dorothy tinman
Your first variable is: toto
Your second variable is: dorothy
Your third variable is: tinman
Your final variable is the most exciting. Tell me what it is:
ex13.rb:8:in `gets': No such file or directory @ rb_sysopen - toto (Errno::ENOENT)
	from ex13.rb:8:in `gets'
	from ex13.rb:8:in `<main>'
MacBookPro-JulieFischer:~ julie.fischer$ ruby ex13.rb
Your first variable is:
Your second variable is:
Your third variable is:
Your final variable is the most exciting. Tell me what it is:
scarecrow
Nice, scarecrow is a great variable choice.
MacBookPro-JulieFischer:~ julie.fischer$ ruby ex13.rb
Your first variable is:
Your second variable is:
Your third variable is:
Your final variable is the most exciting. Tell me what it is:
very good
Nice, very good is a great variable choice.
MacBookPro-JulieFischer:~ julie.fischer$ ruby ex13.rb one two three
Your first variable is: one
Your second variable is: two
Your third variable is: three
Your final variable is the most exciting. Tell me what it is:
ex13.rb:8:in `gets': No such file or directory @ rb_sysopen - one (Errno::ENOENT)
	from ex13.rb:8:in `gets'
	from ex13.rb:8:in `<main>'
MacBookPro-JulieFischer:~ julie.fischer$ ruby ex13.rb one,two,three
Your first variable is: one,two,three
Your second variable is:
Your third variable is:
Your final variable is the most exciting. Tell me what it is:
ex13.rb:8:in `gets': No such file or directory @ rb_sysopen - one,two,three (Errno::ENOENT)
	from ex13.rb:8:in `gets'
	from ex13.rb:8:in `<main>'