C#结构函数

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

namespace Demo
{
    struct CustomerName
    {
        public string firstName, lastName;
        public string Name()
        {
            return firstName+" "+lastName;
        }

    }
    class Program
    {
        static void Main(string[] args)
        {
            CustomerName myCustomer;
            myCustomer.firstName = "Ji";
            myCustomer.lastName = "Qing";
            Console.WriteLine("客户的名字:{0}", myCustomer.Name());
            Console.ReadKey();
        }
    }
}

结构struct函数，有意思。可以尝试利用这个特性。