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ArrayList list = new ArrayList(); list.add("a"); list.add("b"); list.add("c"); String[] stArray = (String[]) list.toArray(new String[list.size()]); String[] stArray = { "a", "b", "c"}; ArrayList list = new ArrayList(Arrays.asList(stArray)); list.contains("c")) list.indexOf("c") |
Link: JavaDoc(4071d) (5546d) (5687d) (5688d) (7003d) Collections(7003d)
Modified by MT22(Moriwaki Takashi)
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