MyFileWriter.java

import java.io.*;

public class MyFileWriter {
    public static void printFileSize(String fileName) {
        File file = new File (fileName);
        System.out.println(file.length());
    }
    public static void main(String[] args) throws IOException {
        String password = "Sorry I Couldn't Find Your Bank Account Info, I Tried Mr. Theiss :()";
        String topSecretData = "I have neither given nor recieved unauthorized aid on this project. My name affirms my honor";

        // 2. Using BufferedWriter
        try (BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(".notTheissBankAccount.txt"))) {
            bufferedWriter.write(password);
        } catch (IOException e) {
            e.printStackTrace();
        }

        try (BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(".notClassified/honorCode.hw"))) {
            bufferedWriter.write(topSecretData);
        } catch (IOException e) {
            e.printStackTrace();
        }
        printFileSize(".notTheissBankAccount.txt");
        printTotalFileSize("example1.txt", "example2.txt", "example3.txt");
    }
    private static void printTotalFileSize(String... fileNames) {
        int total = 0;
        for (int i = 0; i < fileNames.length; i++){
            total += fileNames [i].length();
        }
        System.out.println("This file is " + total + " bytes long.");
    }
}