移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

多选题

Given a pre-generics implementation of a method: What three changes allow the class to be used with generics and avoid an unchecked warning?()

发布日期:2021-01-28

Given a pre-generics implementation of a method:  ...
A

Remove line 14.

B

Replace line 14 with int i = iter.next();.

C

Replace line 13 with for (int i : intList) {.

D

Replace line 13 with for (Iterator iter : intList) {.

E

Replace the method declaration with sum(List intList).

题王网让考试变得更简单

扫码关注题王,更多免费功能准备上线!

此试题出现在

CMS专题

CMS专题

去刷题
热门试题热门资讯 相关试题

暂无相关推荐~