Given： 
Which line of code marks the earliest point that an object referenced by intObj becomes a candidate for garbage collection？（）
- A、Line 16
- B、Line 17
- C、Line 18
- D、Line 19
正确答案:D
答案解析:有
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Oracle认证考试
Oracle认证考试
Given： Which line of code marks the earliest point that an object referenced by intObj becomes a candidate for garbage collection？（）
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