How To Use Class and Object In C++

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Class and Object In C++

                            In C++ the concept of classes and objects is very useful.Now lets see how to use it and what is the syntax.Simply the class is written same as its name like class before the main method.Class with brackets like class{}.

                            Now lets take a look to object it is a logical thing.If you have class A and we want to create its object.We will do in main method A object; The A refers to class A and object refers to the object of class A.

                            Now lets create a function in class A.We have class A{} inside the brackets we will write public: just ignore what is this just write it for now after that in next line write void show(){ cout<<"Member function"<<endl;} Now we have create a function in a class.

                             Now we will call this function in main function with the object of class.After the A object in main just in next line write object.show(); Now run the program and you will see the output.


Code

                
class and object
                    
                            

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