/**
 * A player in the game Simple Nim.
 */
public class Player {
  private final String name;

  public Player(String name) {
    if (name == null) {
      throw new IllegalArgumentException("Name cannot be null");
    }

    this.name = name;
  }

  public String getName() {
    return this.name;
  }

  public void takeTurn(Pile pile, int sticks) {
    pile.removeSticks(sticks);
  }

  public String toString() {
    return this.name;
  }
}