Which of the following statements correctly specifies three interfaces?
A) public class ClassA implements Interface1, Interface2, Interface3
B) public class ClassA implements [Interface1, Interface2, Interface3]
C) public class ClassA implements (Interface1, Interface2, Interface3)
D) public class ClassA implements Interface1 Interface2 Interface3

Question

Quizplus · Accepted Answer

The correct way to specify multiple interfaces is to use the "implements" keyword followed by the interfaces separated by commas. Option A is the only choice that uses this syntax correctly. Option B uses square brackets which are incorrect, option C uses parentheses which are also incorrect, and option D doesn't use commas to separate the interfaces which is also incorrect.

Which of the Following Statements Correctly Specifies Three Interfaces