Kreiranje na FIle

import java.io.*;
import java.io.File;

public class Main {
    public static void main(String[] args) throws IOException {
        File file = new File("path2.txt"); // kreiram nov txt file
        /*
       fileot se naoga vo src oti tamu se pisuva momentalno
       ako sakam da kreiram mozam i vo drugi pateki
       File file=new File("C:/Users/Nesto/Desktop/path/txt");
       File file=new File("C:/
        */
        file.createNewFile();

        if (file.exists()) {
            //proverka dali file-ot postoi
            System.out.println(file.length());
        }
    }
}