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.
Knowledge about octal and hexadecimal is needed for the exam. I don't have much idea abt them Could someone plz give me link to a tutorial which contains information abt octal and hexadecimal just enough to answer questions in the exam. Thanks