times_table(rows)

def times_table(rows)  

	def row(rows)
	array = []
		rows.times do |i|
			 array << i +1
		end
		array
	end
	
	def multiply(array, n)
		array.length.times do |i|
			array[i] = array[i]*n
		end
		array.join(" ")
	end

rows.times do |i|
	result = multiply(row(rows), i +1)
	puts result
end

end