Contents

def factorial(n)
  if n > 0
    return n * factorial(n-1)
  else
    return 1
  end
end
n = ARGV[0] || 5
puts "#{n}! is #{factorial(5)}"

Version data entries

8 entries across 8 versions & 2 rubygems

Version	Path
trepanning-2.15.35	test/example/factorial.rb
trepanning-1.93.35	test/example/factorial.rb
trepanning-2.15.33	test/example/factorial.rb
trepanning-1.93.32	test/example/factorial.rb
rbx-trepanning-0.2.1-universal-rubinius-2.0	test/example/factorial.rb
rbx-trepanning-0.2.1-universal-rubinius-1.2	test/example/factorial.rb
rbx-trepanning-0.2.0-universal-rubinius-2.0	test/example/factorial.rb
trepanning-0.1.6	test/example/factorial.rb