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

Solve system of linear equations-gaussian elimination , Write a C function ...

Write a C function to solve the system of linear equations A x = y where A is an N by N matrix in the format of pointer-to-pointers and y is a vector in the format of a pointer. Th

Pro, i need to do my home work

i need to do my home work

How can dereferencing the pointer this, Dereferencing the Pointer this ...

Dereferencing the Pointer this Sometimes a member function requires to make a copy of the invoking instance so that it can change the copy without affecting the original instan

Create a class string which stores a string value, Question 1 Write a prog...

Question 1 Write a program that accepts two numbers from the user and swaps the two numbers without using a temporary variable Question 2 Write a program that accepts a 3x

C program to add two complex numbers , Aim: To implement a program to add ...

Aim: To implement a program to add two complex numbers using constructors. Code:                       class complex {             int real;             int img;

Program to find whether a number is odd or even, PROGRAM TO FIND WHETHER A ...

PROGRAM TO FIND WHETHER A NUMBER IS ODD OR EVEN int main() { int number ; printf("Enter a whole number\n"); scanf("%d",&number); if(number % 2 == 0) printf("n

Law of motion, Ask question asdasasas#Minimum 100 words accepted#

Ask question asdasasas#Minimum 100 words accepted#

Program for implement vectors and iterators, - Write a program using vector...

- Write a program using vectors and iterators that allows a user to maintain a personal list of DVD titles. The user should be able to view all DVD titles in his library, add and d

Operator overloading - c++ program, Operator overloading - c++ program: ...

Operator overloading - c++ program: Write a program in c to define operator overloading. class matrix{                   private :                 int x[2][2];

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