Given: What is the result?()
A.r, t, t, B.r, e, o, C.Compilation fails. D.An exception is thrown at runtime.
Given: Which code fragment, inserted at the end of line 12, produces the output p is 420?()
A.p.setWeight(420); B.p.changePayload(420); C.p = new Payload(420); D.Payload.setWeight(420); E.p = Payload.setWeight(420);
Given: When line 15 is reached, how many objects are eligible for the garbage collector?()
A.0 B.1 C.2 D.3 E.4