package com.zetcode; import com.opencsv.CSVWriter; import java.io.FileOutputStream; import java.io.IOException; import java.io.OutputStreamWriter; import java.nio.charset.StandardCharsets; public class OpenCSVWriteEx { public static void main(String[] args) throws IOException { String[] entries = { "book", "coin", "pencil", "cup" }; String fileName = "src/main/resources/items.csv"; try (var fos = new FileOutputStream(fileName); var osw = new OutputStreamWriter(fos, StandardCharsets.UTF_8); var writer = new CSVWriter(osw)) { writer.writeNext(entries); } } }