클래스 객체 생성자 이해하기

캐릭터의 공통 기능을 함수로 모아놓음 (붕어빵 틀처럼)

package Game;

public class characters {
	
	String name;
	int hp;
	int atk;
	
	public characters (String name,int hp, int atk) {
		this.name = name;
		this.hp = hp;
		this.atk = atk;
	}
	
	public void attacks (characters enemy) {
		System.out.println(this.name + "attacks!");
		enemy.hp -= this.atk;
		System.out.println(enemy.name + " HP : "+enemy.hp);
		System.out.println("---------------------------");
	}
	
	public boolean isLives() {
		if( hp <= 0) {
			return false;
		}else {
			return true;
		}
	}
}

캐릭터 고유 특성을 살리기 위해 분리 구성.

package Game;

public class dalplayer extends characters {
	
	public dalplayer(String name,int hp, int atk) {
		super(name,hp,atk);
	}
	
	int hp2 = (int)(hp*0.3);

	@Override
	public void attacks (characters enemy) {
		
		if ( hp <= hp2) {
			System.out.println("달이가 미쳐 날뛴다잉");
			atk = (int)(atk*1.05);
			System.out.println(this.name+"atk : "+this.atk);
		}
		super.attacks(enemy);
	}
}

package Game;

public class soplayer extends characters {
	
	public soplayer(String name,int hp, int atk) {
		super(name,hp,atk);
	}
	

	public void Heals() {
		System.out.println("소애가 힐한다잉");
		hp += 50;
	}
}

위에 선언한 클래스들을 이용한 메인 클래스

package Game;

public class main2 {
	
	public static void main(String[] args) {
		
		int cnt = 0;
		dalplayer player = new dalplayer("dal",7000,66);
		soplayer player2 = new soplayer("so",6000,77);
		
		while(player.isLives() && player2.isLives()) {
			player2.attacks(player);
			cnt++;
			if(cnt==3) {
				player2.Heals();
				cnt=0;
			}
			if(!player.isLives()) break;
			player.attacks(player2);;
			if(!player2.isLives())break;
		}
		
		if(player.isLives()) {
			System.out.println("달이 이겼다잉.");
		}else {
			System.out.println("소가 이겼다잉.");			
		}
		
	}
}

characters.java

dalplayer.java

soplyaer.java

main2.java