The Foobar Test.rb

#
# a smoke test to check basic programming skills
#
# Task:
# - print out the numbers 1 to 100
# - output "foo" for every number divisible by 3
# - output "bar" for every number divisible by 5
# - output "foobar" for every number divisible by 3 and 5
#

(1..100).each do |number|
  print "#{number} "
  print 'foo' if (number % 3) == 0
  print 'bar' if (number % 5) == 0
  puts
end