File and random access file classes, Difference between the File and Random...

Difference between the File and Random Access File classes? Ans) The File class encapsulates the files and directories of the local file system. The Random Access File class giv

What can an applet do, What Can an Applet Do? An applet can: • Draw ...

What Can an Applet Do? An applet can: • Draw pictures on a web page • Create a new window and draw in it. • Play sounds. • Receive input from the user by the keyboard or

Virtual function, What is virtual function? While derived class override...

What is virtual function? While derived class overrides the base class method by redefining the same function, after that if client wants to access redefined the method from der

Multiple inheritance, explain multiple inheritance in java ?.

explain multiple inheritance in java ?.

Write a singleton program?, Having one instance overall the application.eg....

Having one instance overall the application.eg.: Loggers

I want solution to this question., This assignment is based on the principl...

This assignment is based on the principles of clock consistency and associated drifts in a distributed system. You have to create a simulation, running on a single machine, of a si

What is meant by weaving, The process of applying aspects to a target objec...

The process of applying aspects to a target object to form a new proxy object is known as Weaving. The aspects are woven into the target object at the verified join points.

Program to insert item in tree, public class TreeTest {     public static v...

public class TreeTest {     public static void main(String args[])     {         Tree t = new Tree ();         System.out.println("Populating");         t.insertItem(1);         t

Package diagrams , To simplify complex class diagrams you may group classes...

To simplify complex class diagrams you may group classes into packages.

Pessimistic and Optimistic concurrency control?,