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

C code, get coding for padovan string

get coding for padovan string

C program for function of compound interest, C Program for FUNCTION  OF CO...

C Program for FUNCTION  OF COMPOUND INTEREST float ci(float,float,float); void main() {           float p=0,r=0,n=0,k=0;           clrscr();           printf("EN

How can i present printing for my class fred?, A: Use operator overloading ...

A: Use operator overloading to present a friend left-shift operator, operator #include class Fred { public: friend std::ostream& operator ... private: int i_; // onl

Explain the special pointer this, The Special Pointer 'this' When vario...

The Special Pointer 'this' When various instances of a class come into existence, it naturally follows that each instance has its own copy of member variables. If this were not

Should i employ null or 0?, A: In C++, the definition of NULL is 0, thus th...

A: In C++, the definition of NULL is 0, thus there is only an aesthetic difference. I prefer to ignore macros, so I employ 0. Another difficulty with NULL is that people sometimes

Object irientation, Explain about the strategies of implementation of the s...

Explain about the strategies of implementation of the statecharts, Database Management System?

Flowchart, should i put define constant and memory constant in my flowchart...

should i put define constant and memory constant in my flowchart? the other one, how to draw flowchart for break and continue statement?

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