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

Define the stream oriented data files, Define the Stream Oriented Data File...

Define the Stream Oriented Data Files? There are two dissimilar types of data files called stream-oriented (or standard) data files and system-oriented (or low-level) data file

Luminous jewels, Problem : Luminous Jewels - Polishing Necklace Byteland c...

Problem : Luminous Jewels - Polishing Necklace Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of v

Constructor , How can I handle a constructor that fails?

How can I handle a constructor that fails?

Explain type casting, Type Casting Implicit type conversions, as allowe...

Type Casting Implicit type conversions, as allowed by the language, can lead to errors creeping in the program if care is not taken. Thus, explicit type conversions may be used

Area under Curve, #queWrite a program to find the area under the curve y = ...

#queWrite 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 c

Algorithm, Sine function computation

Sine function computation

Algorithm, Write a algorithm to explain the processof wakingbup in morning

Write a algorithm to explain the processof wakingbup in morning

2, how to do 2, 4, 8 associativity

how to do 2, 4, 8 associativity

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