C# (CSharp) SweepStakes UserInterface.GetRandomInteger示例

示例#1

        public Contestant ChooseTheWinningContestant()
        {
            Random random = new Random();
            int    key    = UserInterface.GetRandomInteger(0, registrationNumber + 1, random);

            contestants.TryGetValue(key, out winner);
            return(winner);
        }