下列注释的哪两个代码(A,B,C,D)是错误的(无法通过编译)? class Father{ private int money =12; float height; int seeMoney(){ return money; //A } } class Son extends Father{ int height; int lookMoney(){ int m = seeMoney(); //B rerurn m; } } class E{ public static void main(String args[]){ Son erzi = new Son(); erzi.money =300; //C erziheight = 1.78F; //D } }