A.A B C D Work done

B.A Work done

C.Compilation fails

D.A B C Work done

A.Invalid calculation

B.

C.Compilation fails only at line n1.

D.Compilation fails only at line n2.

E.Compilation fails at line n1and line2.

A.0:20

B.10:20

C.Compilation fails at line n1

D.Compilation fails at line n2

A.9 5

B.81 25

C.Compilation fails.

D.0 0

A.Compilation fails.

B.An UnsupportedOperationException is thrown at runtime.

C.Hi removed

D.The program compiles, but it prints nothing.