--%>
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 : Limit the Use of Pre-processor

    Limit the Use of Pre-processor Directives: The C pre-processor is powerful, but unrestricted use of it can lead to code that is hard to understand and analyze. Limit its use to inclusion of header files and simple macro definitions. Avoid features suc

    		•
  • Q : Component which are used in 2nd layer

    What are the different types of component parts which are used in 2nd layer?

    		•
  • Q : Explain the purpose of using XML

    Explain the purpose of using XML.

    		•
  • Q : What is Modal What is Modal : A dialog

    What is Modal: A dialog is a modal when its parent application is blocked from additional activity until the dialog has finished.

    		•
  • 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 : Define the term Icon Icon : It is an

    Icon: It is an image intended to communicate the language-or culturally-independent meaning.

    		•
  • Q : Define Applet Applet : The Applets are

    Applet: The Applets are Java programs based on the Applet or JApplet classes. They are closely related with the capability to give active content within the Web pages. They have numerous features that differentiate them from ordinary Java graphical ap

    		•
  • Q : Define the term Punctuation Define the

    Define the term Punctuation: Symbols like commas and semicolons that a compiler employs to understand the structure of the program.

    		•
  • Q : Define Short-circuit operator

    Short-circuit operator: It is an operator in which only as a lot of operands are computed as are required to determine the final outcome of the operation. The logical-and (&&) and logical-or (||) operators are most general illustration, though

    		•
  • Q : What is Big-endian Big-endian : This is

    Big-endian: This is a common difference among machines, the order in which they store individual bytes of multi-byte numerical data. Big-endian machine stores the higher-order bytes previous to the lower-order bytes.

    		•