--%>
Assignment Help - homework help

Explain Inheritance hierarchy

Inheritance hierarchy: The relationship among super-classes and sub-classes is termed as an inheritance hierarchy. The single inheritance of classes means that each and every class has simply a single `parent' class and that Object class is the eventual ancestor of all classes - at the peak of the hierarchy. Two classes which have similar immediate super-class can be thought of as sibling sub classes. Multiple inheritance of interfaces provides the hierarchy a more complicated structure than that of resultant from simple class inheritance.

   Related Questions in Programming Languages

  • Q : Message and method in programming

    Illustrate the basic difference between the message and method in programming?

    		•
  • Q : Define the term Manifest file Define

    Define the term Manifest file: It is a file which is held in a Java Archive (JAR) file, explaining the contents of the archive.

    		•
  • Q : What is Pop-up menu Pop-up menu : A

    Pop-up menu: A menu of actions which is generally not visible on the screen till a mouse button is clicked. The Popup menus assist to keep a user interface from becoming cluttered.

    		•
  • Q : Networking Homework Assignment : A

    Homework Assignment : A Barbershop Problem Due: November 20, 2012 In this assignment, you are asked to write a multithreading problem to simulate the barbershop problem, which is a classical synchronization problem. The problem is taken from William Stallings's Operating Systems: Internals and D

    		•
  • Q : Examples for 8 -16 - 32 bit

    Normal 0 false false

  • Q : Simulation of artifacts in CT using

    How is Simulation of artifacts in CT is done utilizing MATLAB?

    		•
  • Q : Updating the Status of an Order in SQL

    Build a procedure named STATUS_SHIP_SP which permits a company to employee in the Shipping Department to update the status of an order to add up shipping information. The BB_BASKETSTATUS table maintains a list of events for each order and hence a shopper can see the c

    		•
  • Q : Situations where AJAX must not be used

    Explain the situations in which the AJAX must not be used.

    		•
  • Q : Explain Synchronized statement

    Synchronized statement: It is a statement in which an object-lock should be obtained for the target object prior to the body of the statement and can be entered. Employed to enclose a critical section in order to save a race hazard.

    		•
  • Q : What is Static method Static method :

    Static method: The static method (also termed as a class method) is one with static reserved word in its header. The static methods vary from all other methods in that they are not related with any specific instance of the class to which they fit in.

    		•