Write a program to implement operator functions, C/C++ Programming

Assignment Help:

Implementing Operator Functions

The general format of the Operator function is:

return_type operator op ( argument list );

 

Where op is the symbol for the operator being overloaded. Op has to be a valid C++ operator, a new symbol cannot be used.

e.g.

Let us consider an example where we overload unary arithmetic operator '++'.

                class Counter

                 {

                  public :

                                                Counter();

                                                void operator++(void);

                  private :

                                                int Count;

 

      };

                Counter::Counter()

                 {

                                Count = 0;

                 }

                                void Counter::operator++(void)

                 {

                                ++ Count ;

                 }

 

                void main()

                 {

                   Counter c1;

 

                                c1++;                                     // increments Count to 1

                                ++c1;                                     // increments Count to 2

                 }

 


Related Discussions:- Write a program to implement operator functions

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

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

What is the value of a resistor marked as 47kk, (a) Verify the values of th...

(a) Verify the values of the resistors with the following colour coding: (i) red-red-orange-silver (ii) orange-orange-black-blue-green (b) What is the value of a resistor

Input data analysis, Create a class Word, representing a word. Two words sh...

Create a class Word, representing a word. Two words should be considered equal if they consist of the same sequence of letters and we consider upper case and lower case as equal. F

Program of conversion between objects of different classes, Conversion betw...

Conversion between Objects of Different Classes As the compiler does not know anything about the user-defined type, the conversion instructions are to be specified in a functio

How to write Bernoulli''s principle, compose a C program to solve the equat...

compose a C program to solve the equation z2=(p1/Pg)+(v1^2/2g)+z1 p1=100kpa,v1=2m/s z1=3m P=1000kg/m^3 define g=9.81

Program to display the greatest common divisor , Many modern cryptography a...

Many modern cryptography algorithms require two numbers that are coprime, or sometimes referred to as relatively prime. Two numbers are coprime if their greatest common divisor is

Graphic.h, what is the syntax to get a coloured output.

what is the syntax to get a coloured output.

Padovan string, write a C program for padovan string for a natural number

write a C program for padovan string for a natural number

Explain protected and public in c++, Explain protected, public, private in ...

Explain protected, public, private in C++? These are three access spaecifiers in C++. - Public - Here data members and functions are accessible outside the class. - Pr

Coding, dispaly the last ant on rod

dispaly the last ant on rod

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