下列程序中注释的哪两个代码(1、2、3、4)是错误的(无法通过编译)?Class Father { private int money =12; float height; int seeMoney(){ return money ; //1 } }Class Son extends Father { int height; int lookMoney() { int m = seeMoney(); //2 return m; }}Class E { public static void main(String args]) { Son erzi = new Son(); erzi.money = 300; //3 erzi.height = 1.78F; //4 }}
选项:
A: 1
B: 2
C: 3
D: 4
发布时间:2024-03-31 22:15:41