class FizzBuzz
Constants
- DEFINITIONS
Attributes
number[RW]
Public Class Methods
new(number)
click to toggle source
# File lib/fizz_buzz.rb, line 5 def initialize(number) @number = number end
Public Instance Methods
to_s()
click to toggle source
# File lib/fizz_buzz.rb, line 13 def to_s convert if valid? end
valid?()
click to toggle source
# File lib/fizz_buzz.rb, line 9 def valid? number > 0 end
Private Instance Methods
calculate()
click to toggle source
# File lib/fizz_buzz.rb, line 19 def calculate match = "" %w{3 5}.each do |n| match << DEFINITIONS[n] if number % n.to_i == 0 end match end
convert()
click to toggle source
# File lib/fizz_buzz.rb, line 27 def convert result = calculate if result.empty? number else result end end