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.
hi friends, i am beginner in java. i have some doubts regarding interfaces.guide me please. can we create objects for interfaces?how? can we specify an interface as a return type in method?how? dayadaya.
Joined: Dec 11, 2005
list is an interface. i saw a method like public list something() how is it possible? i am very much confused