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import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; public class Main { public static void main(String[] args) { // true = append mode try (BufferedWriter bw = new BufferedWriter(new FileWriter("filename.txt", true))) { bw.newLine(); // move to a new line bw.write("Appended line"); // add new text at the end System.out.println("Successfully appended to the file."); } catch (IOException e) { System.out.println("Error writing file."); } } }
Successfully appended to the file.
