摘要:
An iterator for lists that allows the programmer to traverse the list in either direction, modify the list during iteration, and obtain the iterator's 阅读全文
posted @ 2017-05-08 21:37
wqkant
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摘要:
基本元素为对象时,浅拷贝,拷贝引用(ArrayList 的clone()调用Arrays.copyof(),官方文档注明为浅拷贝) falsefalse[1, 2][1, 2][555555, 2][555555, 2] 为值时, 阅读全文
posted @ 2017-05-08 20:21
wqkant
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