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

Explain the pointer types, Pointer Types Pointer holds the address of a...

Pointer Types Pointer holds the address of an object, permitting for the indirect manipulation of that object. They are used in creating linked data structures like lists, tree

#CompilerRelated, #C Why don''t online compilers support the header file?...

#C Why don''t online compilers support the header file? What can I do to resolve this? PS. I have tried , does''nt work either. Thannk in advance.

Explain different implementations of oop, Different implementations of OOP ...

Different implementations of OOP Object-oriented programming is not mainly concerned with the details of the program operation. Instead, it deals with the overall design of the

Change to palindrome, A palindrome is a string that reads the same from bot...

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Demostrate java and c client server exchaniging, Task 1 Demonstrate a J...

Task 1 Demonstrate a Java client and server exchanging one text message in each direction. Task 2 Demonstrate a C client and server exchanging one text message in each

Stack, flow chart for push operation in stack

flow chart for push operation in stack

STM32F103RET6, traffic light t junction I have 21 LEDs will 6 in each side...

traffic light t junction I have 21 LEDs will 6 in each side 3 for the cars the other 3 will be for the people across the street this will be for each side and the last 3 for show

Define some important point for bit fields with structures, Define some Imp...

Define some Important Point for bit fields with structures? Only n lower bits will be assigned to an n bit number thus type cannot take values larger than 15 (4 bits long)

Area under the curve, Write a c++ program to find the area under the curve ...

Write a c++ program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points c

Car rental project, I need a project on car rental system using c programmi...

I need a project on car rental system using c programming only of college level

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