![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
以下程序运行结果是:class Water{Fish f;void setFish(Fish f) {this.f=f;}void feedFish(int m) {f.weight+=m;}Fish getFish() {f.weight-=10;return f;}}class Fish{int weight;}public class E {public static void main(String[] args) {Fish redF= new Fish();Water w = new Water();w.setFish(redF);w.feedFish(200);int h = w.f.weight;Fish bigFish = w.getFish();System.out.println(h+","+w.f.weight+","+bigFish.weight);}}