--%>
Assignment Help - homework help

Explain Abstraction

Abstraction: It is a simplified symbolization of something which is potentially quite complex. It is frequently not essential to know the precise details of how something works, is symbolized or is implemented, since we can still make use of it in its easier form. The object-oriented design frequently comprises finding the right level of abstraction at which to work whenever modeling real-life objects. When the level is too high, then not adequate detail will be captured. When the level is too low, then a program could be more complicated and difficult to build and understand than it requirements to be.

   Related Questions in Programming Languages

  • Q : Explain Test Object Model Define the

    Define the terms Test Object Model, Test Object and Run-Time object?

    		•
  • Q : Create an applet of bounces in JAVA

    Create an applet that bounces a blue ball inside an applet using Thread.  The ball (diameter is 10) will start at position (0,0).  When the ball hits the edge of the applet, the ball should bounce off the edge at a randomly selected angle between 20 and 60 d

    		•
  • Q : Define the term Trusted applet Define

    Define the term Trusted applet: It is an applet with additional privileges than an ordinary (that is, untrusted) applet.

    		•
  • Q : What is Class Selector in the CSS

    Explain what is meant by the Class Selector in the CSS?

    		•
  • Q : Define the term Garbage collector

    Garbage collector: It is a daemon thread which recycles objects to which there are no extant references in a program.

    		•
  • Q : What is Runtime stack Runtime stack :

    Runtime stack: It is a stack structure maintained by the Java Virtual Machine which records that methods are presently being executed. The most of late entered technique will be at the top of the stack and the main technique of an application will be

    		•
  • Q : Explain Counters Counter variables are

    Counter variables are commonly used in many computer applications for different purposes. Here is a typical example where a variable is used to measures the progress of some activity of interest:

    Q : How can I check while a web page

    How can I check while a web page contains exact text?

    		•
  • Q : What are Literals What are Literals and

    What are Literals and also state their respective types?

    		•
  • Q : What is an Attribute Attribute : It is

    Attribute: It is a particular usage of an instance variable. The set of attribute values held in a specific instance of a class state the current state of that instance. A class definition might impose specific constraints on the valid states of its i

    		•