import org.apache.any23.csv.CSVReader;
import org.apache.any23.csv.CSVWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class CSVUtilsExample {
public static void main(String[] args) {
String inputFile = "input.csv";
String outputFile = "output.csv";
try {
CSVReader csvReader = new CSVReader(new FileReader(inputFile));
String[] line;
while ((line = csvReader.readNext()) != null) {
for (String field : line) {
System.out.print(field + " ");
}
System.out.println();
}
csvReader.close();
} catch (IOException e) {
e.printStackTrace();
}
try {
CSVWriter csvWriter = new CSVWriter(new FileWriter(outputFile));
String[] data = {"John", "Doe", "john.doe@example.com"};
csvWriter.writeNext(data);
csvWriter.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
