This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
Hi, I am new to java technology. Can anyone tell me. What is primitive datatypes? What is instance variable ? what is object reference variable? pls give with examples and easiest way to understand. i didnt clearly understand in complete reference.