static void Main(string[] args)
{
//Positions
Position playerPosition = new Position();
playerPosition.X = 5;
playerPosition.Y = 10;
playerPosition.Z = 15;
Position ballPosition = new Position();
ballPosition.X = 10;
ballPosition.Y = 20;
ballPosition.Z = 30;
Position newBallPosition = new Position();
newBallPosition.X = 5;
newBallPosition.Y = 10;
newBallPosition.Z = 15;
Position refreePosition = new Position();
refreePosition.X = 5;
refreePosition.Y = 15;
refreePosition.Z = 25;
//---------------------------------------BALL----------------------
Football football = new Football();
football.Ball_Position = ballPosition;
//-------------------------------------PLAYER-----------------------
Player player1 = new Player();
player1.Player_Name = "Abo Trika";
player1.Player_Team = "Al Ahly";
player1.Player_Position = playerPosition;
Console.WriteLine("Before Updating : " + player1.ToString());
football.Attach(player1);
football.changePosition(newBallPosition);
Console.WriteLine("After Updating : " + player1.ToString());
//------------------------------REFREE---------------------------
Refree refree1 = new Refree();
refree1.Refree_Name = "Al7km";
refree1.Refree_Position = refreePosition;
Console.WriteLine("Before Updating : " + refree1.ToString());
football.Attach(refree1);
football.changePosition(newBallPosition);
Console.WriteLine("After Updating : " + refree1.ToString());
}