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.
What is really mean by pass by value and pass by reference. Is java using both methods. How can we identify these two methods. and what is the most appropriate method?
Can anyone help me please with a example.. thank you. :