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.
There is a static method toBinaryString(int) in Integer class. Play with it a little and you'll understand. -Paul. ------------------ Get Certified, Guaranteed! (Now Revised for the new Pattern) www.enthuware.com/jqplus