This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara 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.