A.Good Morning, Potter

B.Good Night, Potter

C.Good Morning, Harry

D.Good Night, Harry

A.List<Character>

B.String

C.char

D.List<String>

A.m = p * ((r * Math.pow(1 + r, n) / (Math.pow(1 + r, n)) - 1));

B.m = p * (r * Math.pow(1 + r, n) / (Math.pow(1 + r, n) - 1));

C.m = p * (r * Math.pow(1 + r, n) / (Math.pow(1 + r, n) - 1);

D.m = p * r * Math.pow(1 + r, n) / Math.pow(1 + r, n) - 1;

A.WorkingUnknown

B.Unknown

C.TuesdayUnknown

D.The compilation fails.

E.Tuesday

F.Working

A.Dr. Who

B.Dr. Null

C.An exception is thrown at runtime.

D.null