10
任务
Java Collections, 第 8 级, 课程 8
Predefined annotation types
In this class, wherever you can, add all of the possible predefined annotations.
There shouldn't be anything redundant.
10
任务
Java Collections, 第 8 级, 课程 8
Incorrect annotations
Fix the incorrect annotations. The code must compile without errors or warnings.
Avoid redundancy. Don't just write out all of the annotations you know one after another.