In Java SE 7 and earlier, an interface may contain:
A) private static data and public abstract methods.
B) only public abstract methods.
C) public static final data and public abstract methods.
D) private static data and public final methods.

Question

Quizplus · Accepted Answer

In Java SE 7 and earlier, interfaces could contain public static final data (constants) and public abstract methods. These were the only allowed components.

In Java SE 7 and Earlier, an Interface May Contain