Which statement about the following program is correct?
abstract class Nocturnal {
boolean is8lind(
public class Oul extends Nocturnal {
public boolean isBlind() { return false; }
public static void main(string[] args
var nocturnal = (Nocturnal)new Owl
System.out.println(nocturnal.iselind
A The code will not compile because of line 8.
B The code will not compile because of line 7.
c The code will not compile because of line 5.
D The code will not compile because
of fine 2.
3 It compiles and prints false.
F it compiles and prints true.
G None of these
,Whatis the output of the fllowing program?
3 pub <boslesn ©) { Logger
public Canine() { logger-append("q
private StringBuilder logger - new Sori
| protected void print (String v) { logger.
protected String vieu() { return logger. cost
class Fox extends Cani
public Fox(longx) { print
pustic fox(string nane
it e
shore £
5 public static void sain(String. unused
System.out printin(new Fennec(1).view
<[5) =
-
g The cade does ot comie
, Which of the following declare immutable classes?
public final class Moose {
private final int antlers;
public class Caribou {
private int antlers = 10;
public class Reindeer {
private final int antlers = 5
public final class Elk
public final class Deer
private final Object o = new Object
Each correct answer represents a part of the solution. Choose al that apply.
A Reindeer
B Caribou
c Moose
o None of these
B Deer
E ek
abstract class Nocturnal {
boolean is8lind(
public class Oul extends Nocturnal {
public boolean isBlind() { return false; }
public static void main(string[] args
var nocturnal = (Nocturnal)new Owl
System.out.println(nocturnal.iselind
A The code will not compile because of line 8.
B The code will not compile because of line 7.
c The code will not compile because of line 5.
D The code will not compile because
of fine 2.
3 It compiles and prints false.
F it compiles and prints true.
G None of these
,Whatis the output of the fllowing program?
3 pub <boslesn ©) { Logger
public Canine() { logger-append("q
private StringBuilder logger - new Sori
| protected void print (String v) { logger.
protected String vieu() { return logger. cost
class Fox extends Cani
public Fox(longx) { print
pustic fox(string nane
it e
shore £
5 public static void sain(String. unused
System.out printin(new Fennec(1).view
<[5) =
-
g The cade does ot comie
, Which of the following declare immutable classes?
public final class Moose {
private final int antlers;
public class Caribou {
private int antlers = 10;
public class Reindeer {
private final int antlers = 5
public final class Elk
public final class Deer
private final Object o = new Object
Each correct answer represents a part of the solution. Choose al that apply.
A Reindeer
B Caribou
c Moose
o None of these
B Deer
E ek
