public class piece {

  private int xPos;
  private int yPos;
  private int posNum;

  piece() { }

  piece(int xStart, int yStart, int posStart) {
    xPos = xStart;
    yPos = yStart;
    posNum = posStart;
  }

  int getX() { return xPos; }
  int getY() { return yPos; }
  int getPos() { return posNum; }

  void setX(int inX) {
    xPos = inX;
  }

  void setY(int inY) {
    yPos = inY;
  }

  void setPos(int inPos) {
    posNum = inPos;
  }

}