using System;

public class Point<Type>

{

private Type x;

public Type X

{

set{x=value;}

get{return x;}

}

private Type y;

public Type Y

{

set{y=value;}

get{return y;}

}

public Point(Type x, Type y)

{

this.x=x;

this.y=y;

}

public override string ToString()

{

//return(this.x+" "+this.y);

return string.Format("x={0}, y={1}", x,y);

}

}

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }

}