public static void Main()
{
SKoordinate s = new SKoordinate(800, 600);
CKoordinate c = new CKoordinate(1024, 768);
PromijeniXYs(s);
PromijeniXYc(c);
Console.WriteLine(s.XCoord + ", " + s.YCoord);
Console.WriteLine(c.XCoord + ", " + c.YCoord);
}
public static void PromijeniXYc(CKoordinate cTmp)
{
cTmp.XCoord = 100;
cTmp.YCoord = 200;
}