# File lib/examples/hello_array.rb, line 18 def loop my_lcd.clearscr "toppings: " delay 500 @toppings.each do |a| my_lcd.print a my_lcd.print " " delay 500 end my_lcd.setxy 0,1, "pizzas: " pizzas.each do |p| my_lcd.print p my_lcd.print " " delay 500 end my_lcd.setxy 0,2, "names: " @names.each do |p| my_lcd.print p my_lcd.print " " delay 500 end end