现有: class Cat { Cat(int c) { System.out.print("cat" + c + " "); } } class SubCat extends Cat { SubCat(int c) { super(5); System.out.print("cable "); } SubCat() { this(4); } public static void main(String [] args) { SubCat s = new SubCat(); } } 结果为:()
- A、cat5
- B、cable
- C、cable cat5
- D、cat5 cable
正确答案:D
答案解析:有
微信扫一扫手机做题