import au.com.bytecode.opencsv.CSVReader;
import au.com.bytecode.opencsv.CSVWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.List;
public class OpenCSVExample {
public static void main(String[] args) {
try (CSVReader reader = new CSVReader(new FileReader("data.csv"))) {
List<String[]> data = reader.readAll();
for (String[] row : data) {
for (String value : row) {
System.out.print(value + "\t");
}
System.out.println();
}
} catch (IOException e) {
e.printStackTrace();
}
try (CSVWriter writer = new CSVWriter(new FileWriter("output.csv"))) {
String[] data = {"John", "Doe", "john.doe@example.com"};
writer.writeNext(data);
writer.flush();
} catch (IOException e) {
e.printStackTrace();
}
}
}
