예제 #1
0
        public static void Play()
        {
            var egents    = SimpleAgent.Create();
            var districts = egents.GroupBy(x => x.District).Select(x => new SimpleAgent
            {
                District    = x.Key,
                TotalIncome = x.Sum(a => a.TotalIncome)
            });

            foreach (var di in districts)
            {
                Console.WriteLine($"la provincia {di.District} ha come totale {di.TotalIncome}  tollari di guadagno");
            }

            var enonymouSdistricts = egents.GroupBy(x => x.District).Select(x => new
            {
                District    = x.Key,
                TotalIncome = x.Sum(a => a.TotalIncome)
            });

            foreach (var di in districts)
            {
                Console.WriteLine($"la provincia {di.District} ha come totale {di.TotalIncome}  tollari di guadagno");
            }
        }
예제 #2
0
        public static void Play()
        {
            var agents = SimpleAgent.Create();

            Console.WriteLine("Select dopo aver creato una classe DistrictIncome per lo scopo");

            var districtIncomes = agents
                                  .GroupBy(x => x.District)
                                  .Select(x => new DistrictIncome
            {
                District    = x.Key,
                TotalIncome = x.Sum(a => a.TotalIncome)
            });

            foreach (var di in districtIncomes)
            {
                Console.WriteLine($"La provincia {di.District} ha raggiunto {di.TotalIncome} di guadagno");
            }

            Console.WriteLine();

            var anonymousDistrictIncomes = agents
                                           .GroupBy(x => x.District)
                                           .Select(x => new
            {
                District    = x.Key,
                TotalIncome = x.Sum(a => a.TotalIncome)
            });

            foreach (var di in anonymousDistrictIncomes)
            {
                Console.WriteLine($"La provincia {di.District.ToUpper()} ha raggiunto {di.TotalIncome} di guadagno");
            }
        }