Question

1+2+3····+500用递归方法。怎么写用C#在VS中写的。

Answer 1

static void Main(string[] args)
        {
            int result = GetResult(500);
            Console.WriteLine(result);
            Console.ReadLine();
        }
        public static int GetResult(int number)
        {
            if (number == 1)
                return 1;
            return number + GetResult(number - 1);
        }