Which three code fragments, inserted independently at line 6, will compile?()https://assets.asklib.com/images/image2/2018080116035912281.jpg

A . list.add("foo"); B . Object o = list; C . String s = list.get(0); D . list = new ArrayList<String>(); E . list = new ArrayList<Object>();

时间:2022-11-09 01:31:42 所属题库:SCJP程序员认证考试题库

相似题目