Shows that the variable created within the scope of the begin end isn't destoryed after the loop.

gistfile1.rb

people = ['one','two','three','four']

counter = 0;

begin
   person = people[counter]
   puts person
   counter = counter + 1
end while not people[counter].nil?

puts person

Created as a note to self

output

one
two
three
four
four