This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Jayasri kurra wrote:How to get previous element in Enumaration.
Why do you want to? And why are you using Enumeration in the first place? If you tell us WhatNotHow(←click), (that is, what are you trying to accomplish--going backwards with an Enumeration is just how you're trying to do it) someone can probably advise a better approach to attain your actual goal.