编辑代码

public class LL {
	public static void main(String[] args) {
      DieGame dieGame = new DieGame();
    if (dieGame.play()) {
        System.out.println("你赢了!");
    } else {
        System.out.println("你输了!");
    }
    }
}

    class Die {
        private int faceValue;
        public int getFaceValue() {
        return faceValue;
        }
        public void setFaceValue(int faceValue) {
           this.faceValue = faceValue;
        }

        public void roll() {
           this.faceValue = (int) (Math.random() * 6 + 1);
        }
    }
    class DieGame {
        private Die die1 = new Die();
        private Die die2 = new Die();

    public boolean play() {
        die1.roll();
    System.out.println("第一次bai点数:" + die1.getFaceValue());
        die2.roll();
    System.out.println("第二次点数:" + die2.getFaceValue());
    if (die1.getFaceValue() + die2.getFaceValue() == 7) {
        return true;
    } else {
        return false;
    }
    }
    
}