int i = new int();
Int32 i = new Int32();
int i = 0;
Int32 i = 0;
namespace Test
{
class Program
{
static void Main(string[] args)
{
//调用ReferenceAndValue类中的Demonstration方法
ReferenceAndValue.Demonstration();
Console.ReadLine();
}
}
public class stamp //定义一个类
{
public string Name { get; set; } //定义引用类型
public int Age { get; set; } //定义值类型
}
public static class ReferenceAndValue //定义一个静态类
{
public static void Demonstration() //定义一个静态方法
{
stamp Stamp_1 = new stamp { Name = "Premiere", Age = 25 }; //实例化
stamp Stamp_2 = new stamp { Name = "Again", Age = 47 }; //实例化
int age = Stamp_1.Age; //获取值类型Age的值
Stamp_1.Age = 22; //修改值类型的值
stamp guru = Stamp_2; //获取Stamp_2中的值
Stamp_2.Name = "Again Amend"; //修改引用的Name值
Console.WriteLine("Stamp_1's age:{0}", Stamp_1.Age); //显示Stamp_1中的Age值
Console.WriteLine("age's value:{0}", age); //显示age值
Console.WriteLine("Stamp_2's name:{0}", Stamp_2.Name); //显示Stamp_2中的Name值
Console.WriteLine("guru's name:{0}", guru.Name); //显示guru中的Name值
}
}
}
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