Placing items into the public interface of a class means??? A)any class/object t
ID: 3574008 • Letter: P
Question
Placing items into the public interface of a class means???
A)any class/object that uses objects of that class can see and use them.
B)they must be implemented as static methods and/or fields.
C)only objects of the class itself can see and use them.
D)they will not be listed in the UML specification.
A)any class/object that uses objects of that class can see and use them.
B)they must be implemented as static methods and/or fields.
C)only objects of the class itself can see and use them.
D)they will not be listed in the UML specification.
Explanation / Answer
Placing items into the public interface of a class means???
Answer: Option D)they will not be listed in the UML specification.
Explanation:
Program:
import java.io.*;
public interface MyInterface {
public String hello = "Hello";
public void sayHello();
}
public class MyInterfaceImpl implements MyInterface {
public static void main(String args[])
{
MyInterface m=new MyInterface();// It does not Override the abstract method and it cannot be instantiated
//m.sayHello();
System.out.println(MyInterface.hello);
}
}