ROW.java Source code

Introduction

Here is the source code for ROW.java

Source

import java.io.File;

public class ROW {
    public static void main(String[] args) {
        File filespec = new File("c:\text.txt");

        if (filespec.setWritable(false))
            System.out.println(filespec + " made read-only");
        else
            System.out.println("Permission denied");
        if (filespec.setWritable(true))
            System.out.println(filespec + " made writable");
        else
            System.out.println("Permission denied");

        System.out.println(filespec + " is currently " + (filespec.canWrite() ? "writable" : "read-only"));
    }
}