一道关于对象引用的问题...
首先我定义了一个类:
sealed class UserModel
{
private string _UserName;
private int _UserAge;
public int UserAge
{
get { return _UserAge; }
set { _UserAge = value; }
}
public string UserName
{
get { return _UserName; }
set { _UserName = value; }
}
public UserModel(string name, Int32 age)
{
UserName = name;
UserAge = age;
}
public void DisplayMember()
{
Console.WriteLine("UserName:{0},UserAge:{1}",this.UserName,this.UserAge);
}
public static void SendUserDateByValue(UserModel user)
{
user.UserAge = 34;
user = new UserModel("周宇朝", 21);
}
}
Main函数:
UserModel Model = new UserModel("CSDN", 10);
UserModel.SendUserDateByValue(Model);
Model.DisplayMember();
Console.ReadLine();
请问输出的结果是什么?