Apple Stock

gistfile1.txt

arr = [20,30,50,40,100,10,45,95,30,10]

def low_high(stock_prices)
  max = 0
  stock_prices.each_with_index do |x, index|
    current_max = 0
    stock_prices[index..-1].each do |y|
      current_max = y - x
      if current_max > max
        max = current_max
        low = x
        high = y
      end
    end
   end
  puts "low num: #{low} high num: #{high}"
end
 
low_high(arr)