C# 元组Tuple

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading;

namespace ConsoleApp1
{
    class Program
    {
        /// <summary>
        /// Tuple元组
        /// </summary>
        /// <param name="args"></param>
        static void Main(string[] args)
        {
            Tuple<int> t1 = new Tuple<int>(1);
            Tuple<int, int> t2 = Tuple.Create<int, int>(1, 2);
            //每一个元组对象都有一个默认的item属性
            //tuple最多支持8个成员，如果成员超过了8个我们可以将第8个成员当成一个元组，通过元祖的嵌套去完成，如列如：Tuple<string, int, int, int, int, int, int, Tuple<int, int, int>> 红色部分是第8个。这里的第八个成员又是一个元组
            Tuple<int, int, int, int, int, int, int, Tuple<int,int>> t3 = new Tuple<int, int, int, int, int, int, int, Tuple<int,int>>(1, 2, 3, 4, 5, 6, 7, new Tuple<int,int>(8,9));

            Console.WriteLine(t1.Item1 + t2.Item2 + t3.Item3 + t3.Item4 + t3.Item5 + t3.Item6 + t3.Item7 + t3.Rest.Item1 + t3.Rest.Item2);
            Console.ReadLine();
        }
    }
    
}