The document discusses various concepts related to functions and operator overloading in C++, including:
1. It describes how functions can be divided into smaller modules to more easily design, build, debug, extend, modify, understand, reuse, and organize large programs.
2. It explains that C++ supports defining multiple functions with the same name but different argument lists through function overloading.
3. It provides examples of overloading operators like +, -, <, <=, assignment (=), increment (++), and decrement (--) operators for user-defined classes.
This set of slides introduces the reader to the concept of operator overloading for user-defined types in C++ (with elements of C++11 and C++14). The exemplary case of the complex class is introduced. It follows a discussion on how to implement mixed-mode arithmetic, which requires mixing member and non-member operator functions. Moreover, the technical tool of friend functions and access functions is discussed.
This set of slides introduces the reader to the concept of operator overloading for user-defined types in C++ (with elements of C++11 and C++14). The exemplary case of the complex class is introduced. It follows a discussion on how to implement mixed-mode arithmetic, which requires mixing member and non-member operator functions. Moreover, the technical tool of friend functions and access functions is discussed.
Operator overloading is a technique by which operators used in a programming language are implemented in user-defined types with customized logic that is based on the types of arguments passed.
In computer programming, operator overloading, sometimes termed operator ad hoc polymorphism, is a specific case of polymorphism, where different operators have different implementations depending on their arguments. Operator overloading is generally defined by a programming language, a programmer, or both.
↓↓↓↓ Read More:
@ Kindly Follow my Instagram Page to discuss about your mental health problems-
-----> https://instagram.com/mentality_streak?utm_medium=copy_link
@ Appreciate my work:
-----> behance.net/burhanahmed1
Thank-you !
This presentation is Unary operator overloading(prefix).
Here ,I try to describe how to Unary operator overloaded and its types with example. may be you can happily read this.
Operator overloading is a technique by which operators used in a programming language are implemented in user-defined types with customized logic that is based on the types of arguments passed.
In computer programming, operator overloading, sometimes termed operator ad hoc polymorphism, is a specific case of polymorphism, where different operators have different implementations depending on their arguments. Operator overloading is generally defined by a programming language, a programmer, or both.
↓↓↓↓ Read More:
@ Kindly Follow my Instagram Page to discuss about your mental health problems-
-----> https://instagram.com/mentality_streak?utm_medium=copy_link
@ Appreciate my work:
-----> behance.net/burhanahmed1
Thank-you !
This presentation is Unary operator overloading(prefix).
Here ,I try to describe how to Unary operator overloaded and its types with example. may be you can happily read this.
Constructors, Destructors, call in parameterized Constructor, Multiple constructor in a class, Explicit/implicit call, Copy constructor, Dynamic Constructors and call in parameterized Constructor
Palestra Encontro Gamer 2016 - FCS na Indústria de JogosFabio Lima
Palestra para o Encontro Gamer 2016, realizado no Porto Iracema das Artes em 27/08/16, sobre Fatores Críticos de Sucesso na Indústria de Jogos Eletrônicos.
Delivering Excellent Support Customer Experiences in MarketingDavid Loia
How to improve Customer Support operations effectiveness and the Customer Experience through tighter collaboration with other departments, chiefly Marketing (who usually own mass communications channels)
Utilizing Social Media to Promote Your Speaking Engagements (ILTA Speakers We...InsideLegal
With all the competition for conference attendees’ attention, how can you take advantage of social media to promote your session(s) and better pre-engage your session audience? We’ll discuss that, as well as tips for offering collaboration while you speak, and making sure the post-conference buzz remains strong long after the Vegas dust has settled. With the right social media program, you can make your session stand out, while increasing your personal following among your peers.
Apresentação sobre Arquitetura de Informação feita por Flávia Scudeler, Designer na agência Princi Web.
Informações baseadas no workshop de Arquitetura de Informação de Vinícius Krause, em Campinas.
C++ (pronounced "see plus plus") is a computer programming language based on C. It was created for writing programs for many different purposes. In the 1990s, C++ became one of the most used programming languages in the world.
The C++ programming language was developed by Bjarne Stroustrup at Bell Labs in the 1980s, and was originally named "C with classes". The language was planned as an improvement on the C programming language, adding features based on object-oriented programming. Step by step, a lot of advanced features were added to the language, like operator overloading, exception handling and templates.
Download this Presentation for free from www.ecti.co.in/downloads.html
No SIGN UP REQUIRED.
C++ Programming Training PPTs / PDFs for free.
Download free C++ Programming study material. Learn C++ Programming for free in 2 hours.
3.0 Project 2_ Developing My Brand Identity Kit.pptxtanyjahb
A personal brand exploration presentation summarizes an individual's unique qualities and goals, covering strengths, values, passions, and target audience. It helps individuals understand what makes them stand out, their desired image, and how they aim to achieve it.
LA HUG - Video Testimonials with Chynna Morgan - June 2024Lital Barkan
Have you ever heard that user-generated content or video testimonials can take your brand to the next level? We will explore how you can effectively use video testimonials to leverage and boost your sales, content strategy, and increase your CRM data.🤯
We will dig deeper into:
1. How to capture video testimonials that convert from your audience 🎥
2. How to leverage your testimonials to boost your sales 💲
3. How you can capture more CRM data to understand your audience better through video testimonials. 📊
Buy Verified PayPal Account | Buy Google 5 Star Reviewsusawebmarket
Buy Verified PayPal Account
Looking to buy verified PayPal accounts? Discover 7 expert tips for safely purchasing a verified PayPal account in 2024. Ensure security and reliability for your transactions.
PayPal Services Features-
🟢 Email Access
🟢 Bank Added
🟢 Card Verified
🟢 Full SSN Provided
🟢 Phone Number Access
🟢 Driving License Copy
🟢 Fasted Delivery
Client Satisfaction is Our First priority. Our services is very appropriate to buy. We assume that the first-rate way to purchase our offerings is to order on the website. If you have any worry in our cooperation usually You can order us on Skype or Telegram.
24/7 Hours Reply/Please Contact
usawebmarketEmail: support@usawebmarket.com
Skype: usawebmarket
Telegram: @usawebmarket
WhatsApp: +1(218) 203-5951
USA WEB MARKET is the Best Verified PayPal, Payoneer, Cash App, Skrill, Neteller, Stripe Account and SEO, SMM Service provider.100%Satisfection granted.100% replacement Granted.
[Note: This is a partial preview. To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
Leading companies such as Nike, Toyota, and Siemens are prioritizing sustainable innovation in their business models, setting an example for others to follow. In this Sustainability training presentation, you will learn key concepts, principles, and practices of sustainability applicable across industries. This training aims to create awareness and educate employees, senior executives, consultants, and other key stakeholders, including investors, policymakers, and supply chain partners, on the importance and implementation of sustainability.
LEARNING OBJECTIVES
1. Develop a comprehensive understanding of the fundamental principles and concepts that form the foundation of sustainability within corporate environments.
2. Explore the sustainability implementation model, focusing on effective measures and reporting strategies to track and communicate sustainability efforts.
3. Identify and define best practices and critical success factors essential for achieving sustainability goals within organizations.
CONTENTS
1. Introduction and Key Concepts of Sustainability
2. Principles and Practices of Sustainability
3. Measures and Reporting in Sustainability
4. Sustainability Implementation & Best Practices
To download the complete presentation, visit: https://www.oeconsulting.com.sg/training-presentations
"𝑩𝑬𝑮𝑼𝑵 𝑾𝑰𝑻𝑯 𝑻𝑱 𝑰𝑺 𝑯𝑨𝑳𝑭 𝑫𝑶𝑵𝑬"
𝐓𝐉 𝐂𝐨𝐦𝐬 (𝐓𝐉 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬) is a professional event agency that includes experts in the event-organizing market in Vietnam, Korea, and ASEAN countries. We provide unlimited types of events from Music concerts, Fan meetings, and Culture festivals to Corporate events, Internal company events, Golf tournaments, MICE events, and Exhibitions.
𝐓𝐉 𝐂𝐨𝐦𝐬 provides unlimited package services including such as Event organizing, Event planning, Event production, Manpower, PR marketing, Design 2D/3D, VIP protocols, Interpreter agency, etc.
Sports events - Golf competitions/billiards competitions/company sports events: dynamic and challenging
⭐ 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬:
➢ 2024 BAEKHYUN [Lonsdaleite] IN HO CHI MINH
➢ SUPER JUNIOR-L.S.S. THE SHOW : Th3ee Guys in HO CHI MINH
➢FreenBecky 1st Fan Meeting in Vietnam
➢CHILDREN ART EXHIBITION 2024: BEYOND BARRIERS
➢ WOW K-Music Festival 2023
➢ Winner [CROSS] Tour in HCM
➢ Super Show 9 in HCM with Super Junior
➢ HCMC - Gyeongsangbuk-do Culture and Tourism Festival
➢ Korean Vietnam Partnership - Fair with LG
➢ Korean President visits Samsung Electronics R&D Center
➢ Vietnam Food Expo with Lotte Wellfood
"𝐄𝐯𝐞𝐫𝐲 𝐞𝐯𝐞𝐧𝐭 𝐢𝐬 𝐚 𝐬𝐭𝐨𝐫𝐲, 𝐚 𝐬𝐩𝐞𝐜𝐢𝐚𝐥 𝐣𝐨𝐮𝐫𝐧𝐞𝐲. 𝐖𝐞 𝐚𝐥𝐰𝐚𝐲𝐬 𝐛𝐞𝐥𝐢𝐞𝐯𝐞 𝐭𝐡𝐚𝐭 𝐬𝐡𝐨𝐫𝐭𝐥𝐲 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐚 𝐩𝐚𝐫𝐭 𝐨𝐟 𝐨𝐮𝐫 𝐬𝐭𝐨𝐫𝐢𝐞𝐬."
Skye Residences | Extended Stay Residences Near Toronto Airportmarketingjdass
Experience unparalleled EXTENDED STAY and comfort at Skye Residences located just minutes from Toronto Airport. Discover sophisticated accommodations tailored for discerning travelers.
Website Link :
https://skyeresidences.com/
https://skyeresidences.com/about-us/
https://skyeresidences.com/gallery/
https://skyeresidences.com/rooms/
https://skyeresidences.com/near-by-attractions/
https://skyeresidences.com/commute/
https://skyeresidences.com/contact/
https://skyeresidences.com/queen-suite-with-sofa-bed/
https://skyeresidences.com/queen-suite-with-sofa-bed-and-balcony/
https://skyeresidences.com/queen-suite-with-sofa-bed-accessible/
https://skyeresidences.com/2-bedroom-deluxe-queen-suite-with-sofa-bed/
https://skyeresidences.com/2-bedroom-deluxe-king-queen-suite-with-sofa-bed/
https://skyeresidences.com/2-bedroom-deluxe-queen-suite-with-sofa-bed-accessible/
#Skye Residences Etobicoke, #Skye Residences Near Toronto Airport, #Skye Residences Toronto, #Skye Hotel Toronto, #Skye Hotel Near Toronto Airport, #Hotel Near Toronto Airport, #Near Toronto Airport Accommodation, #Suites Near Toronto Airport, #Etobicoke Suites Near Airport, #Hotel Near Toronto Pearson International Airport, #Toronto Airport Suite Rentals, #Pearson Airport Hotel Suites
Personal Brand Statement:
As an Army veteran dedicated to lifelong learning, I bring a disciplined, strategic mindset to my pursuits. I am constantly expanding my knowledge to innovate and lead effectively. My journey is driven by a commitment to excellence, and to make a meaningful impact in the world.
Falcon stands out as a top-tier P2P Invoice Discounting platform in India, bridging esteemed blue-chip companies and eager investors. Our goal is to transform the investment landscape in India by establishing a comprehensive destination for borrowers and investors with diverse profiles and needs, all while minimizing risk. What sets Falcon apart is the elimination of intermediaries such as commercial banks and depository institutions, allowing investors to enjoy higher yields.
The world of search engine optimization (SEO) is buzzing with discussions after Google confirmed that around 2,500 leaked internal documents related to its Search feature are indeed authentic. The revelation has sparked significant concerns within the SEO community. The leaked documents were initially reported by SEO experts Rand Fishkin and Mike King, igniting widespread analysis and discourse. For More Info:- https://news.arihantwebtech.com/search-disrupted-googles-leaked-documents-rock-the-seo-world/
What are the main advantages of using HR recruiter services.pdfHumanResourceDimensi1
HR recruiter services offer top talents to companies according to their specific needs. They handle all recruitment tasks from job posting to onboarding and help companies concentrate on their business growth. With their expertise and years of experience, they streamline the hiring process and save time and resources for the company.
Discover the innovative and creative projects that highlight my journey throu...dylandmeas
Discover the innovative and creative projects that highlight my journey through Full Sail University. Below, you’ll find a collection of my work showcasing my skills and expertise in digital marketing, event planning, and media production.
Discover the innovative and creative projects that highlight my journey throu...
14 operator overloading
1. UNIT III
Overloading
09/04/131 VIT - SCSE
By
G.SasiKumar., M.E., (Ph.D).,
Assistant Professor
School of Computing Science and Engineering
VIT University
2. Functions in C++
Experience has shown that the best way to develop and
maintain large programs is to construct it from smaller pieces
(Modules)
This technique Called “Divide and Conquer”
•Easer To
Design
Build
Debug
Extend
Modify
Understand
Reuse
Better Organization
Wise Development Approach
main()
{
-----
----
}
function f1()
{
---
---
}
function f2()
{
---
---
}
3. Function Overloading
C++ supports writing more than one function with the same
name but different argument lists. This could include:
different data types
different number of arguments
The advantage is that the same apparent function can be
called to perform similar but different tasks. The following
will show an example of this.
5. 09/04/135 VIT - SCSE
• Operator Overloading refers to giving the normal C++ Operators,
such as +,*,<= etc., additional meanings when they are applied
to user defined data types.
• Simply defined as to create new definitions for operators.
Syntax :
<ret.datatype> operator <operator name>()
{
---
---
}
Operator Overloading
6. The steps involved an operator are :
1. Create a class that defines a data type that is to be
used in the overloading operation
2. Declare the operator function as either a member
function or a friend function inside the class
3. Define the operator function either inside or outside
the class
4. Use the operator in the main() function
7. • All the operators can be overloaded using friend
function except () [] -> and =. These operators must be
defined by using a member function.
ASSIGNMENT OPERATOR OVERLOADING RULES :
• The operator function for the assignment operator are
inherited by any derived class.
• Friend functions cannot be used to overload the
assignment operator
8. The operators that can be overloaded
are
+ - * / % ^ &
| _ != < > <= >= +=
-+ *= != ++ -- [ ] ()
|| &= && -> , new delete
The operators that cannot be overloaded are
#
.(member operator)
::
sizeof
?:
10. 09/04/1310 VIT - SCSE
void main()
{
sample ob1(10,4.5);
sample ob2(20,6.2);
ob1=ob2;
cout<<”contents of the first object n”;
ob1.display();
cout<<”contents of the second object n”;
ob2.display();
}
16. #include<iostream.h>
const int SIZE=5;
class test
{
private :
int a[SIZE];
public:
int operator [] (int i)
{
return i;
}
};
void main()
{
test t1;
int i;
OVERLOADING THE SUBSRIPTOPERATOR [ ]
for(i=1;i<=SIZE;i++)
{
// control is transferred to the operator
function call int operator [] (int i)
cout<<t1[i]<<"t";}
}
OUTPUT :
1
2
3
4
5
20. Increment and Decrement Operators
We have used n++; and ++n; to replace for n = n + 1;
and we have used --n and n--; to replace for n = n - 1;
The expressions n++ and ++n have values.
The expression n++ returns the value of n before to
incrementing, then increments the value of n.
++n increments the value of n, then returns the
incremented value.
The expressions n-- and --n have values as well.
The expression n-- returns the value of n before to
decrementing, then decrements the value of n.
--n decrements the value of n, then returns the decremented
value.
21. Overloading ++ and - -
With C++, you use ++ to increment variables, and - -
to decrement variables
When a prefix operator such as ++ is used in an
expression, the mathematical operation takes place
before the expression is evaluated
When the postfix operator is used, the expression is
evaluated before the mathematical operation takes
place
23. Generic Programming for Templates
A methodology for the development of reusable software
libraries
Three primary tasks:
Categorize the abstractions in a domain into concepts
Implement generic algorithms based on the concepts
Build concrete models of the concepts
Concepts make templates easier to use
Express requirements directly in code
Provide complete type-checking of templates
24. Characteristics of Generic Libraries
Reusable: able to operate on user-defined data types
Composable: able to operate on data types defined in
another library
Efficient: performance on par with non-generic, hand-
coded implementations
25. C++ Templates
C++ Function Templates
-- C++ Function templates are those functions which can
handle different data types without separate code for each of
them.
C++ Class Templates
-- C++ Class Templates are used where we have multiple
copies of code for different data types with the same logic.
26. Templates
Constructs a family of related functions or class
Different Approach – Function
Example 1 & 2 : int Add(int a,int b) { return a+b;} // function Without C++ template
float Add(float a, float b) { return a+b;} // function Without C++ template
1. Naïve Approach
Different Function Definitions
Different Function Names
2. Function Overloading
Different Function Definitions
Same Function Name
3. Template Functions
One Function Definition (a function template)
Compiler Generates Individual Functions
27. Approach 3: Function Template
• A C++ language construct that allows the compiler
to generate multiple versions of a function by
allowing parameterized data types.
Template < TemplateParamList >
FunctionDefinition
FunctionTemplate
TemplateParamDeclaration: placeholder
class typeIdentifier
typename variableIdentifier
28. Example of a Function Template
template<class T>
T Add(T a,T b)//C++ Fucntion Template sample
{
return a+b;
}
Template parameter
(class, user defined
type, built-in types)
29. Class Template
• A C++ language construct that allows the compiler
to generate multiple versions of a class by allowing
parameterized data types.
Template < TemplateParamList >
ClassDefinition
Class Template
TemplateParamDeclaration: placeholder
class typeIdentifier
typename variableIdentifier
30. Example of a Class Template
template<class ItemType>
class GList
{
public:
bool IsEmpty() const;
bool IsFull() const;
int Length() const;
void Insert( /* in */ ItemType item );
void Delete( /* in */ ItemType item );
bool IsPresent( /* in */ ItemType item ) const;
void SelSort();
void Print() const;
GList(); // Constructor
private:
int length;
ItemType data[MAX_LENGTH];
};
Template
parameter
31. Advantages of C++ Class Templates:
One C++ Class Template can handle different types of
parameters.
Compiler generates classes for only the used types. If the
template is instantiated for int type, compiler generates only
an int version for the c++ template class.
Templates reduce the effort on coding for different data types
to a single set of code.
Testing and debugging efforts are reduced.
32. Standard Template Library
In the late 70s Alexander Stepanov first observed that some
algorithms do not depend on some particular
implementation of a data structure but only on a few
fundamental semantic properties of the structure
Developed by Stepanov and Lee at HP labs in 1992
Become part of the C++ Standard in 1994
33. What’s in STL?
Container classes: vector, list, deque, set, map, and etc…
A large collection of algorithms, such as reverse, swap, heap,
and etc.
Vector
A sequence that supports random access to elements
Elements can be inserted and removed at the beginning, the
end and the middle
Constant time random access
Commonly used operations
begin(), end(), size(), [], push_back(…), pop_back(), insert(…),
empty()
34. Recap
Templates are mechanisms for generating functions
and classes on type parameters. We can design a single
class or function that operates on data of many types
function templates
class templates