FizzBuzz

fizzbuzz.rb

# http://www.codinghorror.com/blog/2007/02/why-cant-programmers-program.html

# Write a program that prints the numbers from 1 to 100. 
# But for multiples of three print "Fizz" instead of the number and for the multiples of five print "Buzz".
# For numbers which are multiples of both three and five print "FizzBuzz".


(1..100).each do |i|
  res = if i % 3 == 0 && i % 5 == 0
    "FizzBuzz"
  elsif i % 3 == 0
    "Fizz"
  elsif i % 5 == 0
    "Buzz"
  else
    i
  end
  puts res
end