The Election interface provides two remote methods:

Question

vote: with two parameters through which the client supplies the name of a candidate (a string) and the ‘voter’s number’ (an integer used to ensure each user votes once only). The voter’s numbers are allocated sparsely from the range of integers to make them hard to guess.

result: with two parameters through which the server supplies the client with the name of a candidate and the number of votes for that candidate.

Which of the parameters of these two procedures are input and which are output parameters?

Answer 1

vote: input parameters: name of candidate, voter’s number;
result: output parameters: name of candidate, number of votes