factorial.rb

puts "Please provide a number between 1 and 10:"
num = gets.chomp!.to_i

if (num < 10) && (num > 1)
  string = "#{num} * "
  loop do
    if num == 1
      string.concat("#{num}")
      break
    end
    num = num - 1
    string.concat("#{num} * ")
  end
  puts string
else
  puts "Please try again and provide a number between 1 and 10!"
end

# suggested way to get factorial result:
# puts (1..num).inject(:*)