A.Option A

B.Option B

C.Option C

D.Option D

A.Value of Euler = "2.71828"

B.It throws a runtime exception.

C.The code does not compile.

D.Value of Euler = 2.71828

A.The method Y. print (object) does not call the method super.print (object)

B.The method print (object) and the method print (object...) are duplicates of each other.

C.The method Y. print (object...) cannot override the final method x.print (object....).

D.In method x. print (Collection), system. Out :: prints is an invalid Java identifier.

E.The method x. print (object) is not accessible to Y.

A.[Lettuce, Kale]

B.A compilation error is thrown.

C.[Kale, Lettuce]
[Salmon, Seabass]

D.[Lettuce, Kale]
[Seabass, Salmon]

A.is it 1

B.An IndexOutOfBoundsException is thrown at runtime.

C.is it 0

D.this is it 2

E.this is it 3