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ArrayList list = new ArrayList(Arrays.asList("a", "b", "c", "d"));Iterator iter = list.iterator();while (iter.hasNext()) { String s = iter.next(); if... 阅读全文
posted @ 2015-02-13 16:27
奔跑的蚂蚁aa
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Arrays.asList(arr).contains(targetValue); 阅读全文
posted @ 2015-02-13 16:26
奔跑的蚂蚁aa
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ArrayListarrayList=newArrayList(Arrays.asList(arr)); 阅读全文
posted @ 2015-02-13 16:25
奔跑的蚂蚁aa
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