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namespace ConsoleApp1
{
class Person
{
public string name = "张三";
}
class Program
{
public static void ValueMethod(Person person)
{
person.name = "李四";
}
public static void ReferenceMethod(ref Person person)
{
person.name = "王二麻子";
}
static void Main()
{
Person person1 = new Person();
ValueMethod(person1);
Console.WriteLine(person1.name); //输出李四
Person person3 = new Person();
ReferenceMethod(ref person3);
Console.WriteLine(person3.name); //输出王二麻子
Console.ReadKey();
}
}
}