C#入门

2019独角兽企业重金招聘Python工程师标准>>>

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

namespace ConsoleApplication1
{

    public class Person
    {
        private string name;

        public string Name
        {
            get { return name; }
            set { name = value; }
        }
        private int age;

        public int Age
        {
            get { return age; }
            set { age = value; }
        }
        private string ID;

        public string _ID
        {
            get { return ID; }
            set { ID = value; }
        }

        public virtual bool IsName(string name)
        {
            Console.WriteLine("person");
            return name == "1234";
        }

    }

    public class Student:Person
    {
        public Student()
        {
            Console.WriteLine("kongcan");
        }
        public Student(string Name)
        {
            this.Name = Name;
        }
         ~Student()
        { }
        public override bool IsName(string name)
        {
            Console.WriteLine("student");
            return true;
        }
    }

 

    class Program
    {
        static void Main(string[] args)
        {
            Person stu1 = new Person();
            stu1.IsName("123");

            Student stu = new Student();
            stu.IsName("12");

            Console.WriteLine(stu.Name);
            Console.WriteLine("11111");
            Console.ReadKey();
        }
    }
}

转载于:https://my.oschina.net/390871020/blog/657160