C# 部分类使用partial修饰

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

namespace patial
{
    class Program
    {
        static void Main(string[] args)
        {

            Student s = new Student();
            s.Method2();
            Console.ReadKey();
        }
    }

    public partial class Student
    {
        private int _age;

        public void Method1()
        {
            Console.WriteLine("method1");
        }
    }

    public partial class Student
    {
        public void Method2()
        {
            ///调用部分类中的私有属性
            _age = ;
            Console.WriteLine("method2");
            Console.WriteLine(_age);
        }

    }
}

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

namespace patial
{
    class Program
    {
        static void Main(string[] args)
        {

            Student s = new Student();
            s.Method2();
            Console.ReadKey();
        }
    }

    public partial class Student
    {
        private int _age;

        public void Method1()
        {
            Console.WriteLine("method1");
        }
    }

    public partial class Student
    {
        public void Method2()
        {
            ///调用部分类中的私有属性
            _age = ;
            Console.WriteLine("method2");
            Console.WriteLine(_age);
        }

    }
}