public static void Main()
{
myclass s = new myclass();
int x = 10, y = 20;
s.swap(ref x, ref y);
Console.WriteLine("x = {0}, y = {1}", x, y);
}
public static void Main()
{
string str1 = "犬", str2 = "猫";
myclass s = new myclass();
s.swap(str1, str2);
Console.WriteLine("Main:str1 = {0}, str2 = {1}", str1, str2);
}
static void Main(string[] args)
{
unsafe
{
int x = 10;
int y = 20;
int * t1 = &x;
int * t2 = &y;
myclass m1 = new myclass();
m1.swap(t1, t2);
Console.WriteLine("Main");
Console.WriteLine("x: " + x);
Console.WriteLine("y: " + y);
Console.ReadLine();
}
}