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

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

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

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

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

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

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

A.WorkingUnknown

B.Unknown

C.TuesdayUnknown

D.The compilation fails.

E.Tuesday

F.Working

A.A runtime exception is thrown.

B.The compilation fails.

C.[-1, -2, -3]

D.[-3, -2, -1]

A.The output will be exactly 2 1 3 4 5.

B.The program prints 1 4 2 3, but the order is unpredictable.

C.Replacing forEach() with forEachOrdered(), the program prints 2 1 3 4 5, but the order is unpredictable.

D.Replacing forEach() with forEachOrdered(), the program prints 1 2 3 4 5.

E.Replacing forEach() with forEachOrdered(), the program prints 2 1 3 4 5.

A.public String methodD();

B.public int x;

C.public void methodF(){System.out.println("F");}

D.private abstract void methodC();

E.public abstract void methodB();

F.final void methodG(){System.out.println("G");}

G.final void methodE();