ArrayList类继承了List接口,欲构造ArrayList类的一个实例myList,下列( )语句是正确的。
A.正确答案BArrayList myList = new Object();
B.List myList = new ArrayList();
C.ArraylList myList = new List();
D.List myList = new List();
ArrayList类继承了List接口,欲构造ArrayList类的一个实例myList,下列( )语句是正确的。
A.正确答案BArrayList myList = new Object();
B.List myList = new ArrayList();
C.ArraylList myList = new List();
D.List myList = new List();