Explain access privileges, C/C++ Programming

Assignment Help:

Access privileges

1. If the designer of the base class needs no one, not even a derived class to access a member, then that member should be made private.

2. If the designer wants any derived class function to have access to it, then that member must be protected.

3. if the designer needs to let everyone , including the instances, have access to that member , then that member should be made public .

 


Related Discussions:- Explain access privileges

Introduction to c, All languages are divided into six sections: - variables...

All languages are divided into six sections: - variables, I/O maths, conditional expressions, arrays, functions, subroutines and file handlers. Learning a software language is simi

201 it, overloadstream insertion opertator to display the data of object on...

overloadstream insertion opertator to display the data of object on the console

Add the two complex no.s given by user - c++ program, THIS PROGRAM IS TO AD...

THIS PROGRAM IS TO ADD THE TWO COMPLEX NO.S GIVEN BY THE USER  */ #include #include #include struct complex     {     int real;     int imag;     }; void main()  {  clrs

Define array of objects, Array of Objects A class is a template, which ...

Array of Objects A class is a template, which can contain data items as well as member functions to operate on the data items. Various objects of the class can also be declared

Inheritance, example of program to ad two numbers

example of program to ad two numbers

Pebble merchant, having 2 arrays and 3killograms of pebbles are needed conv...

having 2 arrays and 3killograms of pebbles are needed converting an area of 1 square meter the rate of pebble is $5 per killograms

What do you mean by a sequential access file, What do you mean by a sequent...

What do you mean by a sequential access file? - When writing programs which store and retrieve data in a file, it's possible to designate that file into various forms. - A s

Write a program for coupon redemption, The video game machines at your loca...

The video game machines at your local arcade output coupons depending on how well you played the game, you can redeem 10 coupons for a candy bar, 6 coupons for .a medium soft drink

Copy constructor, What is copy constructor? describe the concept of copy co...

What is copy constructor? describe the concept of copy constructor.

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