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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")
Modified by MT22(Moriwaki Takashi)
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