Explain public and private members, C/C++ Programming

Assignment Help:

Public, Private and Protected members:

Class members can either be declared in public','protected' or in the 'private' sections of the class. But as one of the features of OOP is to stop data from unrestricted access, the data members of the class are normally declared in the private section. The member functions that form the interface among the object and the program are declared in public section (or else these functions can not be called from the program ). The member functions which may have been broken down further or those, which do not form a part of the interface, are declared in the private section of the class. By default all the members of the class are private.

The third access specifier 'protected' that is not used in the above example, pertains to the member functions of some new class that will be inherited from the base class. As far as non-member functions are concerned, private and protected are one  and the similar.

 


Related Discussions:- Explain public and private members

What is the difference between structure and class, What is the difference ...

What is the difference between structure and class? - Members of structures are public while those of a class are private. - Classes provide data hiding while structures don

Cin, how we use the cin command and why we use this command????

how we use the cin command and why we use this command????

Write a recursive implementation of euclid algorithm, Write a recursive imp...

Write a recursive implementation of Euclid's algorithm for finding the greatest common divisor (GCD) of two integers. Descriptions of this algorithm are available in algebra books

Explain syntax rules for writing a destructor function, Syntax rules for wr...

Syntax rules for writing a destructor function Its name is the similar as that of the class to which it belongs, except that the first character of the name is the symbol t

Arithmetic operation, a program that declares and prompts the user to enter...

a program that declares and prompts the user to enter two integer and performs the five arithmetic operations

Calculation of mortgage interest rates, 1. When developing this project in ...

1. When developing this project in a Win32 Console Applications that includes the precompiled headers, enter in the Name: box, PRJ2[Your Full Last Name][Your First Initial] with no

Area under the curve, Write a program to find the area under the curve y ...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

''c'' programme, Write a ''C'' program to accept any 3 digit integer number...

Write a ''C'' program to accept any 3 digit integer number from the keyboard and display the word equivalent representation of the given number.

Assingment help, can you help with the assignment, I don''t want to upload ...

can you help with the assignment, I don''t want to upload the assignment but want somebody to work with, do you do that?

Area under curve, Write a program to find the area under the curve y = f(x)...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd