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++

Programming in C, decode the code

decode the code

Fixed arithmetic pipelines, Fixed Arithmetic pipelines We obtain the e...

Fixed Arithmetic pipelines We obtain the example of multiplication of fixed numbers. The Two fixed-point numbers are added by the ALU using shift and add operations. This sequ

List the properties which a hashing function should possess, List the prope...

List the properties which a hashing function should possess to ensure a good search performance. What approaches are adopted to handle collision? A hashing function h must poss

Basic logic gates, Basic logic gates Introduce the basic logic gates i...

Basic logic gates Introduce the basic logic gates in terms of a) their function, b) their circuit symbol, c) their truth table and d) their equivalent in Boolean a

Dram simm, The most common type of non-volatile memory is the ROM device. T...

The most common type of non-volatile memory is the ROM device. This device is read only and the data is masked into the chip during manufacture. Variations of the ROM are one off p

Define memory read and write operation, Define Memory read and write operat...

Define Memory read and write operation The transfer of information from a memory word to outside environment is known as read operation. The transfer of new information to be k

How does the computer execute a program, Let's attempt to answer a fundamen...

Let's attempt to answer a fundamental question: 'How does the Computer execute a Program?' Let's describe this with the help of an example from higher level language domain. Pr

Define the abstraction of OOA, Define the Abstraction of OOA Now, let ...

Define the Abstraction of OOA Now, let us see how objects can be seen as a problem, and find their associated data and their behaviour. You will notice that an object is an ab

What is the difference between a latch and a flip-flop, What is a flip-flop...

What is a flip-flop? What is the difference between a latch and a flip-flop? List out the application of flip-flop. Ans. Flip-Flop: It is a fundamental memory element utilize

Is the basic list deleted when the new list is created, Is the basic list d...

Is the basic list deleted when the new list is created? No. It is not removed and you can return back to it using one of the standard navigation functions like clicking on th

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages