试题详情
- 单项选择题 You are writing a custom dictionary.The custom-dictionary class is named MyDictionary.You need to ensure that the dictionary is type safe. Which code segment should you use?()
A、A
B、B
C、C
D、D
- A
关注下方微信公众号,在线模考后查看
热门试题
A、A
B、B
C、C
D、D
关注下方微信公众号,在线模考后查看