POJO是（）A、Plain Old Java ObjectB、Programming Object Java ObjectC、Page Old Java ObjectD、Plain Object Java Old
POJO是（）
- A、Plain Old Java Object
- B、Programming Object Java Object
- C、Page Old Java Object
- D、Plain Object Java Old
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多选题You are writing a JSP that includes scriptlet code to declare a List variable and initializes that variable to anArrayList object. Which two JSP code snippets can you use to import these list types？（）A%! import java.util.*； %B%! import java.util.List；import java.util.ArrayList； %C%@ page import=’java.util.List’import=’java.util.ArrayList’ %D%@ import types=’java.util.List’types=’java.util.ArrayList’ %E%@ page import=’java.util.List，java.util.ArrayList’ %F%@ import types=’java.util.List，java.util.ArrayList’ %
单选题POJO是（）APlain Old Java ObjectBProgramming Object Java ObjectCPage Old Java ObjectDPlain Object Java Old
(难度：中等)java最顶级的父类是Object