What is a class?

Class is a user-defined data type in C++. It can be created to solve a particular kind of problem. After creation the user need not know the specifics of the working of a class. †

  

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Answered by: hirma

  • Sep 18th, 2005


class is a userdefined datatype which consists of attributes(datamembers) and behavior(member functions).Bydefault the members of a class is private.

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renu

  • Jun 28th, 2005
 

class is a user defined data type,in which data members and member functions are defined.

hirma

  • Sep 18th, 2005
 

class is a userdefined datatype which consists of attributes(datamembers) and behavior(member functions).Bydefault the members of a class is private.

swapna

  • Oct 11th, 2005
 

Class is combination of member variables and member functions

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Kusuma

  • Dec 16th, 2005
 

Class is a User Defined Data Type....it encapsulate both data and functions.Real time Example: Car is a class....under which we have different types, which is called a object interms of OOP.Software Ex: if i declare variable , say int a; .....here " int " is CLASS. and " a " is obeject of int class.

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dunnnnno

  • May 21st, 2006
 

class is such a bhosdaap which i can never understand whatz the need of this new feature instead of allowing a structure some more functionality.

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dharmagee

  • Mar 22nd, 2007
 

Class is a data structure which is used to store variables and functions together. For example House is a class which consists of several components like the Bathroom,Dining hall,kitchen and etc

jaya

  • Apr 30th, 2007
 

A class is a user defined data type. A class is a collection of objects of similar type
Ex: Consider Bird class. Parrot, Sparrow, Peacock are the members of Bird class.

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A class is a user-defined data type that encapsulates data and methods that can act upon the data together.

A class can also be defined as a classification/category of objects that have similar attributes and behaviour. For example, Automobile is a category of objects that have similar attributes, such as wheels, engine, doors, shape, color, cylinders etc., and behaviours, such as start, run, move, turn etc. Car is an instance of automobile which has different values for the attributes (4 wheels, one engine, 2 or 4 doors, 4/6/8 cylinders, etc), whereas, a semi-truck is another instance of automobile that has different values for the same attributes (18 wheels, one engine, two doors and so forth).

narendrasappati

  • Aug 8th, 2007
 

A class is a User Defined Datatype which acts as a Model. Means we can create objects with that Class(model). Its a collection of datamembers and Memberfunction.

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ajish babu

  • Jul 7th, 2008
 

 

Class is a data type .Class is a blue print of objects. Class gives an opportunity to define his on class according to his problem rather than using existing data type like float, char e.t.c.

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CLASS Specifies the criteria to handle  the instance of the problem.The entire set of data and methods associated with the problem can be bound together and implemented as type with the help of class.

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ammreddy

  • Jun 14th, 2009
 

A class is an expanded concept of a structure. Instead of holding data it can hold both data and functions.

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In C, we can use only inbuilt data types for program needs but from C++ we can create userdefined datatypes in form of classes. Classes wrap datamembers and member functions that operate on datamembers together.

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