Inventories (Tables)

12 Months Ended

Oct. 31, 2018

Inventory Disclosure [Abstract]

Schedule of inventories

he following table presents the components of Inventories in our Consolidated Balance Sheets:

	As of October 31,
(in millions)	2018		2017
Finished products	$	671	$	584
Work in process	118		33
Raw materials	321		240
Total inventories, net	$	1,110	$	857