import com.datacsv.DataCSV; import com.datacsv.CSVReader; import com.datacsv.CSVWriter; public class ReadCSVExample { public static void main(String[] args) { CSVReader reader = new CSVReader("data.csv"); while (reader.hasNext()) { String[] row = reader.next(); // ... } reader.close(); } } public class WriteCSVExample { public static void main(String[] args) { CSVWriter writer = new CSVWriter("data.csv"); String[] data1 = {"John", "Doe"}; writer.writeRow(data1); String[] data2 = {"Jane", "Smith"}; writer.writeRow(data2); writer.close(); } }


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