Write a java program that reads a file name from the user then displays information about whether the file exists whether it is readable writable type of file and the length of the file in bytes?

Answer 1

import java.util.Scanner;

import java.io.File;

public class Filedemo {

public static void main(String[] args)

{

Scanner input=new Scanner(System.in);

String s=input.nextLine();

File f1=new File(s);

System.out.println("File Name:"+f1.getName());

System.out.println("Path:"+f1.getPath());

System.out.println("Abs Path:"+f1.getAbsolutePath());

System.out.println("Parent:"+f1.getParent());

System.out.println("This file is:"+(f1.exists()?"Exists":"Does not exists"));

System.out.println("Is file:"+f1.isFile());

System.out.println("Is Directory:"+f1.isDirectory());

System.out.println("Is Readable:"+f1.canRead());

System.out.println("IS Writable:"+f1.canWrite());

System.out.println("Is Absolute:"+f1.isAbsolute());

System.out.println("File Last Modified:"+f1.lastModified());

System.out.println("File Size:"+f1.length()+"bytes");

System.out.println("Is Hidden:"+f1.isHidden());

}

}