设计一个治疗者接口:Healer该接口声明有方法: heal()设计一个Support类,代表辅助英雄,继承Hero类,同时实现了Healer这个接口 1234567891011121314151617181920212223242526272829303132333435363738class Hero{ String name; float hp; float armor; int moveSpeed; void output(){ System.out.println("英雄名称:"+name+"\n英雄生命值:"+hp+"\n英雄护甲:"+armor+"\n移动速度:"+moveSpeed); }}class Support extends Hero implements Healer{ @Override public void heal() { this.hp+=50; System.out.println(this.name+"释放了治疗hp+50"); }}interface Healer{ public void heal();}class day0922d{ public static void main(String []args){ Support mgn=new Support(); mgn.name="莫甘娜"; mgn.hp=200; mgn.moveSpeed=200; mgn.armor=500; mgn.output(); for(int i=0;i<10;i++) mgn.heal(); mgn.output(); }}