this is a self
test question from pg-79 of K&B book
question is :
given choice for answer :
the answer given is A & E.
i think the answer should be only E because each method has argument " 1" so 1st argument is fixed . morever option A takes a number of arguments but option E takes the first argument that is same in both methods { i.e 1 } & then any number of arguments.
am i misinterpreting something or is it right ? if right explain