--%>
Assignment Help - homework help

Basic features of OOPs

Illustrate the basic features of OOPs?

E

Expert

Verified

There are four basic features of OOPs which are as follows:

  • Abstraction – This feature refers to the method of expopsing simply the appropriate and necessary data to the users not including unnecessary information.
  • Polymorphism – This feature allows us to use an entity in numerous forms.
  • Encapsulation - This feature prevents a data from unnecessary access through binding of code and data in a particular unit called object.
  • Inheritance – It encourages the reusability of code and eradicates the use of unnecessary code. It is a property by which a child class gets all the features described in its parent class. When class inherits the general properties of other class, the class which is inheriting the properties is known as a derived class and the class which permits inheritance of its general properties is known as a base class.

   Related Questions in Programming Languages

  • Q : Define the term Interface inheritance

    Interface inheritance: Whenever a class implements an interface, the interface inheritance relationship exists among them. The class inherits no implementation from interface, just method signatures and static variables. It is as well possible for one

    		•
  • 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 : Examples in Threading in Java I need

    I need urgent help in Examples of Threading in Java

    		•
  • Q : Define Well-known port Well-known port

    Well-known port: It is a port number at which a server provides a familiar service. For example, 80 is well-known port number for the servers employing the HyperText Transfer Protocol (abbreviated as HTTP).

    		•
  • Q : Define Compiler Compiler : A program

    Compiler: A program that executes a process of compilation on a program written in the high level programming language.

    		•
  • Q : What is Left shift operator Left shift

    Left shift operator: Left shift operator (<<) is the bit manipulation operator. This moves the bits in its left operand zero or additional positions to the left, according to the value of its right operand. The zero bits are added up to the righ

    		•
  • Q : What is Memory leak Memory leak : It is

    Memory leak: It is a situation in which memory which is no longer being employed has not been returned to the pool of free memory. The garbage collector is designed to return unreferenced objects to the free memory pool in order to shun memory leaks.<

    		•
  • Q : Kernel Mode Illustrate what are the

    Illustrate what are the different functions of Kernel Mode, interrupts and system calls?

    		•
  • Q : Functions of System calls Show what are

    Show what are the different functions of System calls?

    		•
  • Q : Criticizing CORBA technology Criticize

    Criticize the process by which the CORBA technology was designed and implemented.

    		•