1z0-819 Exam Dumps - Java SE 11 Developer

char

List

String

List

It must be defined with the public access modifier.

It must be annotated with @FunctionalInterface.

It is declared with a single abstract method.

It is declared with a single default method.

It cannot have any private methods and static methods.

QUALITY.A.ValueOf()

A

A.toString()

QUALITY.A

var lines = Files.lines(Paths.get(INPUT_FILE_NAME));

Stream lines = Files.readAllLines(Paths.get(INPUT_FILE_NAME));

var lines = Files.readAllLines(Paths.get(INPUT_FILE_NAME));

Stream lines = Files.lines(INPUT_FILE_NAME);

The compilation fails because there is no zero args constructor defined in class X.

The compilation fails because either class X or class Y needs to implement the toString() method.

The compilation fails because a final class cannot extend another class.

The compilation succeeds.

Fox class does not have to override inhabit method, so long as it does not try to call it.

Fox class does not have to override the inhabit method if Forest and Town provide compatible implementations.

Fox class must implement either Forest or Town interfaces, but not both.

The inhabit method implementation from the first interface that Fox implements will take precedence.

Fox class must provide implementation for the inhabit method.