I need to create a Java program that:

Takes as input a rooted tree T and a node c of T and converts T to another tree with the same set of node adjacency but now rooted at v.

any suggestions to start off?

In today’s digital age information is power and all critical information is currently stored on protected servers operated by companies themselves or by 3rd party operators. If a company cannot protect its data from access by unauthorized individuals, the result can be devastating for the company itself as well as all vendors and stakeholders involved with the company. Such critical data which are usually protected using leading information security services can be used by unauthorized individuals to commit crimes such as insider trading, tender fixing etc. Countries all over the world have laws to prevent such unauthorized data access and non-compliance with the guidelines is cognizable offence with the companies paying hefty fines to the government, if the data security measures are breached. However, a common question that arises is how to companies ensure that their data stays protected from access by unauthorized individuals. Some of the security solutions designed to ensure proper d...

[ Continued ]

According to reports, Google Inc. has achieved greater success in its social networking feature than had been initially predicted and has enabled the company to atone for its alleged inattention in assisting their customers to connect with others online. According to reports, the average Google social network user averaged 3.3 minutes online, versus, Facebook
users, 7 ½ hours. The company alleges that in their efforts to become the leading Web-search provider, they failed to be competitive in the growing area of people connecting to one another socially via the internet.

Reportedly, in January, Google considered linking information from Google+ into search queries used by their customers. It has been reported that this generated unexpected challenges from privacy groups as well as competitors who claimed that by including the links, Google’s products were unfairly being promoted over other available resources online. This reportedly led to the U.S. Federal Trade Commission expanding it...

[ Continued ]

i have doubt in string ,in the programm string is a data type or not

public class Name
{

public static void main(String args[])
{
String s="welcome";
System.out.println(s);
}
}

This technical tip allows developers to split all or specific pages of a PDF file and save each page as a new PDF or any supported format using Saaspose.Pdf REST API in your .NET applications. Input PDF file needs to be uploaded in root folder of Saaspose Storage before running this code.Saaspose.Pdf is a REST API to create, edit & manipulate PDF files. It also convert PDF file to DOC, DOCX, HTML, XPS, TIFF etc. It is platform independent REST API & working with web, desktop, mobile or cloud applications alike. Some important steps for performing this task are to build URI to split PDF pages, sign URI, further process JSON response, Parse the json string to JObject, build URI to download split pages and save split PDF pages as PDF.

Sample Code for Splitting all pages to new PDFs

...

[ Continued ]