Question

c＃结构类型和枚举类型怎么用？

Answer 1

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

namespace ConsoleApplication1
{
    enum NodeType
    {
        Point2D,
        Point3D
    }
    struct Test
    {
        private NodeType nt;
        public Test(NodeType _nt=NodeType.Point2D)
        {
            nt = _nt;
        }
        public override string ToString()
        {
            return nt.ToString();
            //return base.ToString();
        }
    }
    class Program
    {
        static void Main(string[] args)
        {
            Test ts = new Test();
            Console.WriteLine(ts);
            
        }
    }
}