Implement a method called times_table which takes as its input an integer and prints out a times table with that number of rows.

times_table.rb

def times_table(rows)
  1.upto(rows) do |r|
    1.upto(rows) do |c|
      print (r * c), "\t" # the "\t" tabbs over and creates better colums than spaces
    end
    print "\n" 
  end
end

# it's two loops and the variables that track the number of iteratinos (r and c)
# multiply together to make the times table