This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Which of the following are true about the class defined inside an interface
1. it is not possible in the java Laungage. 2. The class is always public. 3. The class is always static. 4. the class methods cannot call the methods declared in the interface. 5. the class methods can call only the static methods declared in the interface.