String a = “A”;

Integer e = 5;

Float g = Float.valueOf(null);

Double d = 4;

Long c = 23L;

Float f = 6.0;

Change line 7 to return names.clone();.

Change line 4 to this.names = names.clone();.

Change the getNames() method name to get$Names().

Change line 6 to public synchronized String[] getNames() {.

Change line 2 to private final String[] names;.

Change line 3 to private Secret(String[] names) {.

Change line 2 to protected volatile String[] names;.

0). one

0). one1). two2). three

The compilation fails.

It creates an infinite loop printing:0). one1). two1). two...

A java.lang.NullPointerException is thrown.

/scratch/exam/new.txt and /scratch/new.txt are deleted.

The program throws a FileaAlreadyExistsException.

The program throws a NoSuchFileException.

A copy of /scratch/exam/new.txt exists in the /scratch directory and /scratch/exam/new.txt is deleted.

Remove the parameter from wheels method in line 3.

Add @Override annotation in line 2.

Replace the code in line 2 with Car ob = new Car();

Remove abstract keyword in line 1.

Hello.Greeting myG = new Hello.Greeting() myG.sayHi();

Hello myH = new Hello();

Hello.Greeting myG = myH.new Greeting();

myG.sayHi();

Hello myH = new Hello();

Hello.Greeting myG = myH.new Hello.Greeting();

myG.sayHi();

Hello myH = new Hello(); Greeting myG = new Greeting(); myG.sayHi ();

[0,0] = Red[0,1] = White[1,0] = Black[1,1] = Blue[2,0] = Yellow[2,1] = Green[3,0] = Violet

[0,0] = Red[1,0] = Black[2,0] = Blue

java.lang.ArrayIndexOutOfBoundsException thrown

[0,0] = Red[0,1] = White[1,0] = Black[2,0] = Blue[2,1] = Yellow[2,2] = Green[2,3] = Violet

null

A NoSuchElementException is thrown at run time.

Duke

A NullPointerException is thrown at run time.

map.forEach((k, v) - > set(v)));

set(map.values());

super.set(List < String > map)

super.set(map.values());

set(map)