Private member functions, C/C++ Programming

Assignment Help:

Private Member Functions:

A private member functions can be called by the members of the same class.  Consider the following example.

 

class sample

{ int number;

float cost;

void read(void);

public:

void update(void);

void display(void);

};

 

sample p; Constructing a object of class sample.

p.read( ); This is a invalid statement the private member cannot be accessed outside the class.  However this is a valid statement because the read is in the same class sample.

void sample : : update(void)

{read ( );

}


Related Discussions:- Private member functions

Explain the working of array with strings, Explain the working of Array wit...

Explain the working of Array with Strings? A string is defined in C language as an array of characters. A null character (‘\0') is automatically added to the end of the charact

Molecular dynamics and Monte carlo, Molecular dynamics for a Lennard-Jones ...

Molecular dynamics for a Lennard-Jones system (in C++) 1. Write a function which reads in the input variables of a molecular dynamics simulation of a Lennard-Jones system. The inpu

Prepare aime crossover alert expert adviso, Prepare aime crossover alert ex...

Prepare aime crossover alert expert adviso Project Description: Need to develop an expert advisor base on aime crossover alert indicator. Skills required is C Programming

COMPUTER, THEORY OF A COMPUTER PROGRAMMING

THEORY OF A COMPUTER PROGRAMMING

Area Under Curve, Write a program to find the area under the curve y = f(x)...

Write a 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 can b

Explain encapsulation and data hiding, Encapsulation and Data Hiding Th...

Encapsulation and Data Hiding The property of being a self-contained unit is known as encapsulation. The idea that the encapsulated unit can be used without knowing how it work

Advanced features of c, We are now quite happy to use the basic mathematica...

We are now quite happy to use the basic mathematical expressions, however in engineering we use scientific functions i.e Sin , Cos  , ln etc . Within C we have the following functi

Sizeof() operator, What is the specialty in sizeof() operator

What is the specialty in sizeof() operator

Lexicographically preceding permutation, Given an integer n and a permutati...

Given an integer n and a permutation of numbers 1, 2 ... , n-1, n write a program to print the permutation that lexicographically precedes the given input permutation. If the given

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