What is friend function in c++, Computer Engineering

Assignment Help:

As the name suggests, the function acts as a friend to a class. As a friend of a class, it can access its private & protected members. A friend function is not a member of the class. But it must be listed in the class definition.      

 

 


Related Discussions:- What is friend function in c++

Describe the working of operating system, Write the importance of operating...

Write the importance of operating system. Describe the working methodology of online and real-time operating system with the help of two examples of each.

Determine the computer arithmetic operations, Computer Arithmetic Data ...

Computer Arithmetic Data is manipulated with the help of arithmetic instructions in digital computers. Data is manipulated to  produce the results  necessary  to  provide solut

Which error detecting method detect more errors, Error detecting method tha...

Error detecting method that can detect more errors without increasing additional information in each packet is? Error detecting method which can detect more errors without rais

Learning algorithm for multi-layered networks, Learning algorithm for multi...

Learning algorithm for multi-layered networks: Furthermore details we see that  if S is too high, the contribution from w i * x i is reduced. It means that t(E) - o(E) is mu

Interface constructors, Describe a interface 'Human' with methods as walk' ...

Describe a interface 'Human' with methods as walk' and 'speak'. Describe a class 'User' implementing 'Human'. Describe a work() method in User class.Add a class 'Person' also execu

Computer graphics, explain area sub division method algorithm

explain area sub division method algorithm

Explain design parameters, Explain the following design parameters S, ...

Explain the following design parameters S, SC, TC, C, CCI, EUF, K, T S The various terms are given below: S: Total number of switching components A good design sh

How will you allocate sub system, How will you allocate sub system? All...

How will you allocate sub system? Allocate every concurrent subsystem to hardware unit. General purpose processor or specialized functional unit as follows: Estimate per

Existential elimination, Existential Elimination : Now we have a sente...

Existential Elimination : Now we have a sentence, A, is with an  existentially quantified variable, v, so then just for every constant symbol k, that it does not appear anywhe

How does applet update its window when information changs, How does the App...

How does the Applet update its window when information changes? Whenever an applet requires to update the information displayed in its window, this simply calls repaint ( ) way

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