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public class Demo {[/align]
        public static void main(String[] args) throws IOException {
                FileWriter fw = new FileWriter("b.txt");
                String s = "ºÚÂí";
                byte[] bytes = s.getBytes("UTF-8");
                String s1 = new String(bytes);
                fw.write(s1);
                fw.close();
        }
}
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