Explain member functions of a class, C/C++ Programming

Assignment Help:

Member Functions of a Class

A member function of the class is similar as an ordinary function. Its declaration in a class template must explain its return value as well as the list of its arguments. You can declare or explain the function in the class specifier itself, in which case it is just like a normal function. But since the functions within the class specifier is considered inline by the compiler we should not explain large functions and functions with control structures, iterative statements etc should not be written inside the class specifier. Though, the definition of a member function differs from that of an ordinary function if written outside the class specifier. The header of a member function uses the scope operator (::) to state the class to which it belongs. The syntax is:

return_type  class_name :: function_name (parameter list)       

             {

                :

                }

 

e.g.

                void player :: getstats (void)

                 {

                                :

                 }

                void player :: showstats (void)

                 {

                                :

                                :

                 }

This notation shows that the functions getstats () and showstats() belong to the class player.

 


Related Discussions:- Explain member functions of a class

Write a program of constructors and destructors, Write a program of constru...

Write a program of constructors and destructors Make a class drugs having encapsulated data for medicine name, whether solid or liquid, price and purpose of use. From this clas

Can i drop the [] while deleteing array of some built-in , Can I drop the [...

Can I drop the [] while deleteing array of some built-in type (char, int, etc)? A: No. you can't Sometimes programmers think that the [] in the delete[] p only present so the

Cpp, At a shop of marbles, packs of marbles are prepared. Packets are named...

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with thes

Write the statements which are used to connect php, Write the statements wh...

Write the statements which are used to connect PHP with MySQL? Statements which can be used to connect PHP with MySQL is: $conn = mysql_connect('localhost'); echo $co

ALGORITHM, write a pseudocode algorithm for a program that accepts a number...

write a pseudocode algorithm for a program that accepts a number and prints out its reciprocal(1/n) is required.the program should prevent the user from entering zero by asking t

I need profile and optimize a c++ library for speed, I need Profile and opt...

I need Profile and optimize a C++ library for speed Project Description: Optimize and profile an existing C++ library for speed. This library uses OpenMP and OpenCV and C+

Object tracking project, Identify 2 to 3 existing algorithms commonly used ...

Identify 2 to 3 existing algorithms commonly used for object tracking. Algorithms should be in C or written in MATLAB language. Document these algorithms in flowcharts and run thes

C program for exchange first & last character, Normal 0 false ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Give advantage of using nfs, Question: a) Give two uses of NFS. b) G...

Question: a) Give two uses of NFS. b) Give one advantage of using NFS. c) Explain the following lines as they would be interpreted in the /etc/exports file i. /usr/local

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