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);
}
}

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?

Mobile Media City c/o Itgenerations a boutique of Iphone/ Ipad Applications having awesome Applications on App Store with amazing ratings. We provide awesome applications for the web, mobile and tablet platforms using a range of technologies. We are headquartered in Toronto, Canada and have an offshore development and support facility in South Asia. We deliver awesome Apps and ensure they deliver beyond your expectations.

The Jobs Details are:
Number of Posts: 2
Relevant Experience Required: 1 to 2 years
Education: Software Engineer (minimum)


The responsibilities are as below:
• Must be very strong in Objective-C, Cocoa, CocoaTouch, and XCode
• Excellent knowledge of the iPhone iOS SDK
• Excellent knowledge in UI design
• Application on AppStore is a plus
• Good communication skill is mandat...

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Dear members,
Today, we have integrated a blog module to CODEMILES community .Blog module provides a big set features to each users. Users have the full control over their blogs. They can customize its content and share it with CODEMILES visitors. Users can comment on blog topics and also rank it. CODEMILES community has a good search Google rank, which means that CODEMILES bloggers can see their own posts ranked well over the web.
Come on, we are waiting your contribution…

CODEMILES TEAM.

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