Java program to get the last modification date and time of a file

Consider the program

// This program will display date and time 
// of last modification of the file IncludeHelp.txt

import java.io.*;
import java.util.Date;

public class LastModify {
  public static void main(String[] args)

  {
    // Enter the file name here.
    File file = new File("E:/IncludeHelp.txt");

    // lastModified is the predefined function of date class in java.
    long lastModified = file.lastModified();

    // will print when the file last modified.
    System.out.println("File was last modified at : " + new Date(lastModified));
  }
}

Output

File was last modified at : Sun Oct 15 23:23:34 IST 2017