FizzBuzz Quiz: 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 “

gistfile1.rb

# First version

def fizzbuzz num

	answer = []

	answer.push 'fizz' if num % 3 == 0
	answer.push 'buzz' if num % 5 == 0
	answer.push num if num % 3 != 0 and num % 5 != 0
	
	puts answer.join
end

(1..100).each {|x| fizzbuzz x }

gistfile2.rb

# Second version

def is_fizz? num
	num % 3 == 0
end

def is_buzz? num
	num % 5 == 0
end

def fizzbuzz num

	if is_fizz? num and is_buzz? num
		'fizzbuzz'
	elsif is_fizz? num
		'fizz'
	elsif is_buzz? num
		'buzz'
	else
		num
	end
	
end

(1..100).each {|x| puts fizzbuzz2 x }