fizzbuzz day 3 homework assignment

assignment.rb

def fizzbuzz(x)
  if x%3 ==0  && x%5 ==0 
    puts "fizzbuzz"
  elsif x%3 ==0 
    puts "fizz"
  elsif x%5 ==0 
    puts "buzz"
  end
end
fizzbuzz(5)

def fizzbuzz_group
  fizzbuzz = []
  fizz = []
  buzz = []
  (1..50).each do |x| 
    if x%3 ==0  && x%5 ==0 
      fizzbuzz << x
    elsif x%3 ==0 
      fizz << x
    elsif x%5 ==0 
      buzz << x
    end
  end
  return fizzbuzz, fizz, buzz
end
p fizzbuzz_group