A.Compilation fails in the Test class.

B.null : 0 : 0Jack : 50 : 2000Chloe : 40 : 5000

C.Both the Employee class and the test class fail to compile.

D.null : 0: 0Jack : 50 : 0Chloe : 40 : 5000

E.Compilation fails in the Employee class.

A.A NullPointerException is thrown at runtime.

B.nullRichardDonald

C.Compilation fails.

D.An ArrayIndexOutOfBoundsException is thrown at runtime.

E.RichardDonald

A.5

B.10

C.An exception is thrown at runtime.

D.-1

A.Line 6

B.Line 7

C.Line 10

D.Line 8

E.Line 9

F.Line 5

A.Compilation fails only at line n2

B.Compilation fails only at line n1

C.Jesse 25Walter 52

D.Compilation fails at both line n1 and line n2