using System;
interface IPoint
{
// Property signatures:
int x
{
get;
set;
}
int y
{
get;
set;
}
}
class Point : IPoint
{
// Fields:
private int _x;
private int _y;
// Constructor:
public Point(int x, int y)
{
_x = x;
_y = y;
}
// Property implementation:
public int x
{
get
{
return _x;
}
set
{
_x = value;
}
}
public int y
{
get
{
return _y;
}
set
{
_y = value;
}
}
}
class MainClass
{
static void PrintPoint(IPoint p)
{
Console.WriteLine("x={0}, y={1}", p.x, p.y);
}
static void Main()
{
Point p = new Point(2, 3);
Console.Write("My Point: ");
PrintPoint(p);
}
}
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