What is the output of the given program?

public class Test89 {

public static void main(String[] args) {

T x = new T(«X», null); x.start();

T y = new T(«Y», x); y.start();

T z = new T(«Z», y); z.start();

}

}

class T extends Thread {

private Thread predecessor;

private String name;

public T(String name, Thread predecessor) {

this.predecessor = predecessor;

this.name = name;

}

public void run() {

try {

Thread.sleep((int)(Math.random()*89));

System.out.print(name);

} catch (InterruptedException ie) {

ie.printStackTrace();

}

}

}

Which distributed object technology is most appropriate for systems that consist of objects written in different languages and that execute on different operating system platforms?

Which is a well-known HTTP port?

Which methods can be used for reporting a warning on a Connection object, Statement object & ResultSet object?

Why can’t a string’s compareTo method be overridden?

Assuming the servlet method for handling HTTPGET requests is doGet(HttpServletRequest req, HTTPServletResponse res), how can the request parameter in that servlet be retrieved?

A java character is stored in ________.

A declaration for an enumerated type begins with the ________ key word.

A class specifies the ________ and ________ that a particular type of object has.

A block is enclosed inside ________.

A ____ is a structure that allows repeated execution of a block of statements.