A Simple Implementation of the FizzBuzz problem.

fizzbuzz.rb

# A Simple Implementation of the FizzBuzz problem
# by Tom Stewart <seasonedgeek>

# My curious Ruby experimentation
#  Identify numbers that are
#    for multiples of 3
fz = Array.new
#    for multiples of 5
bz = Array.new
#    for multiples of 3 & 5
fzbz = Array.new

# Requirements
#  Print numbers from 1 to 100, except
#  Print “Fizz” for multiples of 3
#  Print "Buzz" for multiples of 5
#  Print “FizzBuzz” for multiples of both 3 and 5
#
(1..100).each do |n|

  if n % 3 == 0 and n % 5 == 0
    fzbz.push(n.to_s)
    puts "FizzBuzz"

  elsif n % 3 == 0
    fz.push(n.to_s)
    puts "Fizz"

  elsif n % 5 == 0
    bz.push(n.to_s)
    puts "Buzz"

  else
    puts n.to_s
  end

end

# Curiously
puts "\n"
puts "Numbers identified as multiples of: "
puts "\t3 & 5: #{fzbz.join(",")}"
puts "\t3: #{fz.join(",")}"
puts "\t5: #{bz.join(",")}"