--%>
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 : Print the factors of each perfect number

    An integer number is said to be a perfect number if its factors, including 1 (but not the number itself), sum to be the number. For example, 6 is a perfect number because 6 = 1+ 2+ 3. Write a function perfect that determines if parameter number is a perfect number. Us

    		•
  • Q : Define Loop variable Loop variable : A

    Loop variable: A variable employed to control the operation of a loop, like a for loop. Usually, a loop variable will be provided an initial value and it is then incremented after each and every iteration till it passes or reaches a terminating value.

    		•
  • Q : Uses of BYTE Write a program that shows

    Write a program that shows the uses of BYTE, WORD and DWORD?

    		•
  • Q : What is Hash function Hash function : A

    Hash function: A function employed to generate a hash code from the random contents of an object. The classes can override the hash Value method, inherited from the Object class, to state their own hash function.

    		•
  • Q : Define Single line comment Single line

    Single line comment: A comment is in the form:     // this line will be avoided by the compiler.

    		•
  • Q : Difference between JavaScript and AJAX

    Write basic difference between JavaScript and AJAX ?

    		•
  • Q : Explain Aggregation Aggregation : It is

    Aggregation: It is a relationship in which an object has one or more other subordinate objects as portion of its state. The subordinate objects usually have no self-governing existence separate from their containing object. Whenever the containing obj

    		•
  • 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 : Recursive Matlab function Write a

    Write a recursive Matlab function TriUVRCol that solves a virtually upper triangular system of equations accessing the matrix by column. Write another recursive Matlab function LUPivRec that recursively computes the LU decomposition of a matrix using partial pivoting.

    		•
  • Q : Describe the term Context Switch

    Describe the term Context Switch.

    		•