Abstract

package uni.fmi.bachelor;

abstract public class Piece {
	private String color;
	private int points;
	private String name;

	abstract public String move();
	abstract public String attack();

	public Piece(String name,String color) {
		this.name = name;
		this.color = color;
	}




	public String getColor() {
		return color;
	}
	public void setColor(String color) {
		this.color = color;
	}
	public int getPoints() {
		return points;
	}
	public void setPoints(int points) {
		this.points = points;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}


}
================================================
package uni.fmi.bachelor;

import java.util.ArrayList;

public class MainClass {

	public static void main(String[] args) {
		Pawn p = new Pawn("Pawn","White");
		Knight k = new Knight("Knight","White");
		Queen q = new Queen("Queen","White");

		ArrayList<Piece> pieces = new ArrayList<>();

		pieces.add(p);
		pieces.add(k);
		pieces.add(q);

		for(Piece pi : pieces) {
			System.out.println(pi.move());
			System.out.println(pi.attack());
		}


	}

}
====================================================
package uni.fmi.bachelor;

public class Pawn extends Piece{

	public Pawn(String name, String color) {
		super(name, color);
	}

	@Override
	public String move() {
		return "1 Step Forrward";
	}

	@Override
	public String attack() {
		return "1 Step Left or Right Front Diagonal";
	}

}
===================================================
package uni.fmi.bachelor;

public class Knight extends Piece {

	public Knight(String name, String color) {
		super(name, color);
	}

	@Override
	public String move() {
		return "L shape";
	}

	@Override
	public String attack() {
		return "Attack in " + move();
	}

}
======================================================
package uni.fmi.bachelor;

public class Queen extends Piece {

	public Queen(String name, String color) {
		super(name, color);
	}

	@Override
	public String move() {
		return "Everyway";
	}

	@Override
	public String attack() {
		return "Attack " + move();
	}

}
=====================================================