What is class? What is object? Describe these 2 with example.

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M. Tech.

Class is a template for creating objects. Object is an instance of a class. For example, "HumanBeing" is a class. You are an object of that class.
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Class is a blueprint . Its a general framework and when to provide specific values to it,ot becomes and object. Ex. Class person { char name; int age; }a; Here person is a class and 'a' Is an object. a.name will have a specific value like vijay and a.age will be say 20.
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Class is the collection of dataset and data members where as the object is the real time entity example :- public class classname { //datamembers //member functions } object:- classname objectname; the datamembers and member function of the class can be public,private and protected. We...
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Class is the collection of dataset and data members where as the object is the real time entity example :- public class classname { //datamembers //member functions } object:- classname objectname; the datamembers and member function of the class can be public,private and protected. We can call the class using classname.objectname read less
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Software Developer and Trainer with 10 years of experience

A Class is a template/blue print defined by the user (programmer). It provides space to hold all the details and also defines the behaviour of the class. An object is an instance created for that class and it contains the details and behaviour coded in the class. Say you have defined a class Player...
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A Class is a template/blue print defined by the user (programmer). It provides space to hold all the details and also defines the behaviour of the class. An object is an instance created for that class and it contains the details and behaviour coded in the class. Say you have defined a class Player - It contains a Name, Health and Lives. It can move, Jump and Shoot. Here , in the player class - Name, Health and Lives are data and move, jump, shoot are behaviour. Now using the class player if you create an object X. X will be created with the data and behaviour. So that it behaves like a player. Hope you understand read less
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