using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace learning
{
class Program
{
static void Main(string[] args)
{
student a = new student();
a.Birthday=Convert.ToDateTime("2014-1-1");
a.Name = "小明";
Console.WriteLine("我的姓名是{0}",a.Name);
Console.WriteLine("我的性别是{0}", a.Sex);
Console.WriteLine("我的生日是{0}", a.Birthday);
Console.WriteLine("我的年龄是{0}", a.Age);
Console.ReadKey();
}
}
class student
{
string name;
public string Name
{
get { return name; }
set { name = value; }
}
string sex = "男";
public string Sex
{
get { return sex; }
}
DateTime birthday;
public DateTime Birthday
{
get { return birthday; }
set { birthday = value; }
}
int age;
public int Age
{
get { return age; }
set { age = Convert.ToInt32(DateTime.Now.Year - Birthday.Year); }
}
}
}
pick_J
tanuoy
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