But operator overloading makes class look ugly; isn''t it , C/C++ Programming

Assignment Help:

Q: But operator overloading makes class look ugly; isn't it assumed to make my code clearer?

A: Operator overloading makes life simpler for the users of a class, not for developer of the class!

Assume the following example.

class Array {

public:

int& operator[] (unsigned i); // Some people don't like this syntax

...

};

inline

int& Array::operator[] (unsigned i) // Some people don't like this syntax

{

...

}

Some programmer doesn't like the keyword operator or the somewhat humorous syntax which goes with it in the body of the class itself. However the operator overloading syntax isn't imagined to make life simpler for the developer of a class. It's imagined to make life simpler for the users of the class:

int main()

{

Array a;

a[3] = 4; // User code should be obvious and easy to understand...

...

}

Remember: in a reuse-oriented world, usually there will be many people, who employ your class, although there is only one person who builds it (yourself); thus you should do things that favor the several instead of the few.

 


Related Discussions:- But operator overloading makes class look ugly; isn''t it

Program to compute distance travelled by ball, Produce a pseudo code to be ...

Produce a pseudo code to be used for development compute and display some data on the bounces a ball will make when dropped from a given height. To simplify the problem, you ass

.C# mouse and maze program, .Create a Csharp solution that will show a maze...

.Create a Csharp solution that will show a maze in the user interface and will show a mouse walking through the maze attempting to locate the exit door (the cheese).

Random card generator, i need a program that generates this output: The hig...

i need a program that generates this output: The highest card wins! Suit Order is: clubs, diamonds, hearts and spades The computers card is the 5 of Spades. The player’s card is t

What happens while a derived-class object is developed, What happens while ...

What happens while a derived-class object is developed & destroyed? A: Space is allocated (on the heap or the stack) for the full object (i.e. adequate space to store the data m

Define statements to define the constants, the problem description. The ...

the problem description. The order of the C Program should be as follows: Variables and constants Use #define statements to define the constants. Use arr

Function returning object, F u nction Returning Object: This program ...

F u nction Returning Object: This program is like to the previous program except the function returns object.  The main rule to be remembered is the function returning obj

Inside and outside type casting, depth description of the inside and outsid...

depth description of the inside and outside typecasting

Client-server architecture Project, I need a client-server architecture pro...

I need a client-server architecture program for windows OS (minimum support: Win 7),. the agent program will run as a background process and perform certain tasks every X time, and

Substr and random pick file from directory, Hello I''m new to programming, ...

Hello I''m new to programming, and I''m making now my 1st program. My question is how to put substr in textbox that question mark should be at the end of sentence? And 2nd question

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