Search icon CANCEL
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Mastering C++ Programming
Mastering C++ Programming

Mastering C++ Programming: Modern C++ 17 at your fingertips

eBook
€22.99 €32.99
Paperback
€41.99
Subscription
Free Trial
Renews at €18.99p/m

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
Table of content icon View table of contents Preview book icon Preview Book

Mastering C++ Programming

Standard Template Library

This chapter will cover the following topics:

  • STL overview
  • STL architecture
    • Containers
    • Iterators
    • Algorithms
    • Functors
  • STL containers
    • Sequence
    • Associative
    • Unordered
    • Adaptors

Let's look into the STL topics one by one in the following sections.

The Standard Template Library architecture

The C++ Standard Template Library (STL) offers ready-made generic containers, algorithms that can be applied to the containers, and iterators to navigate the containers. The STL is implemented with C++ templates, and templates allow generic programming in C++.

The STL encourages a C++ developer to focus on the task at hand by freeing up the developer from writing low-level data structures and algorithms. The STL is a time-tested library that allows rapid application development.  

The STL is an interesting piece of work and architecture. Its secret formula is compile-time polymorphism. To get better performance, the STL avoids dynamic polymorphism, saying goodbye to virtual functions. Broadly, the STL has the following four components:

  • Algorithms
  • Functors
  • Iterators
  • Containers

The STL architecture stitches all the aforementioned...

Sequence containers

The STL supports quite an interesting variety of sequence containers. Sequence containers store homogeneous data types in a linear fashion, which can be accessed sequentially. The STL supports the following sequence containers:

  • Arrays
  • Vectors
  • Lists
  • forward_list 
  • deque

As the objects stored in an STL container are nothing but copies of the values, the STL expects certain basic requirements from the user-defined data types in order to hold those objects inside a container. Every object stored in an STL container must provide the following as a minimum requirement:

  • A default constructor
  • A copy constructor
  • An assignment operator

Let's explore the sequence containers one by one in the following subsections.

Array

...

Associative containers

Associative containers store data in a sorted fashion, unlike the sequence containers. Hence, the order in which the data is inserted will not be retained by the associative containers. Associative containers are highly efficient in searching a value with O( log n ) runtime complexity. Every time a new value gets added to the container, the container will reorder the values stored internally if required.

The STL supports the following types of associative containers:

  • Set
  • Map
  • Multiset 
  • Multimap
  • Unordered set
  • Unordered multiset
  • Unordered map
  • Unordered multimap

Associative containers organize the data as key-value pairs. The data will be sorted based on the key for random and faster access. Associative containers come in two flavors:

  • Ordered 
  • Unordered

The following associative containers come under ordered containers, as they are ordered/sorted...

Container adapters

Container adapters adapt existing containers to provide new containers. In simple terms, STL extension is done with composition instead of inheritance.

STL containers can't be extended by inheritance, as their constructors aren't virtual. Throughout the STL, you can observe that while static polymorphism is used both in terms of operator overloading and templates, dynamic polymorphism is consciously avoided for performance reasons. Hence, extending the STL by subclassing the existing containers isn't a good idea, as it would lead to memory leaks because container classes aren't designed to behave like base classes.

The STL supports the following container adapters:

  • Stack
  • Queue
  • Priority Queue

Let's explore the container adapters in the following subsections.

...

Summary

In this chapter you learned about ready-made generic containers, functors, iterators, and algorithms. You also learned set, map, multiset, and multimap associative containers, their internal data structures, and common algorithms that can be applied on them. Further you learned how to use the various containers with practical hands-on code samples.

In the next chapter, you will learn template programming, which helps you master the essentials of templates.

Left arrow icon Right arrow icon
Download code icon Download Code

Key benefits

  • ? ?Get ? ?acquainted ? ?with ? ?the ? ?latest ? ?features ? ?in ? ?C++ ? ?17
  • ? ?Take ? ?advantage ? ?of ? ?the ? ?myriad ? ?of ? ?features ? ?and ? ?possibilities ? ?that ? ?C++ offers ? ?to ? ?build ? real-world ? ?applications
  • ? ?Write ? ?clear ? ?and ? ?expressive ? ?code ? ?in ? ?C++, ? ?and ? ?get ? ?insights ? ?into ? ?how ? ?to keep ? ?your ? ?code ? ?error-free

Description

C++ ? ?has ? ?come ? ?a ? ?long ? ?way ? ?and ? ?has ? ?now ? ?been ? ?adopted ? ?in ? ?several ? ?contexts. Its ? ?key ? ?strengths ? ?are ? ?its ? ?software ? ?infrastructure ? ?and ? ?resource-constrained applications. ? ?The ?C++ ? ?17 ? ?release ? ?will ? ?change ? ?the ? ?way ? ?developers ? ?write code, ? ?and ? ?this ? ?book ? ?will ? ?help ?you ? ?master ? ?your ? ?developing ? ?skills ? ?with ? ?C++. With ? ?real-world, ? ?practical ? ?examples ? ?explaining ? ?each ? ?concept, ? ?the ? ?book ? ?will begin ? ?by ? ?introducing ? ?you ? ?to ? ?the ? ?latest ? ?features ? ?in ? ?C++ ? ?17. ? ?It ? ?encourages clean ? ?code ? ?practices ? ?in ? ?C++ ? ?in ? ?general, ? ?and ? ?demonstrates ? ?the ? ?GUI app-development ? ?options ? ?in ? ?C++. ? ?You’ll ? ?get ? ?tips ? ?on ? ?avoiding ? ?memory ? ?leaks using ? ?smart-pointers. ? ?Next, ? ?you’ll ? ?see ? ?how ? ?multi-threaded ?programming can ? ?help ? ?you ? ?achieve ? ?concurrency ? ?in ? ?your ? ?applications. Moving ? ?on, ? ?you’ll ? ?get ? ?an ? ?in-depth ? ?understanding ? ?of ? ?the ? ?C++ ? ?Standard Template ? ?Library. ? ?We ? ?show ? ?you ? ?the ? ?concepts ? ?of ? ?implementing ? ?TDD ? ?and BDD ? ?in ? ?your ? ?C++ ? ?programs, ? ?and ? ?explore ? ?template-based ? ?generic programming, ? ?giving ? ?you ? ?the ? ?expertise ? ?to ? ?build ? ?powerful ? ?applications. Finally, ? ?we’ll ? ?round ? ?up ? ?with ? ?debugging ? ?techniques ? ?and ? ?best ? ?practices.By ? ?the ? ?end ? ?of ? ?the ? ?book, ? ?you’ll ? ?have ? ?an ? ?in-depth ? ?understanding ? ?of ? ?the language ? ?and ? ?its ? ?various ? ?facets.

Who is this book for?

This ? ?book ? ?is ? ?for ? ?experienced ? ?C++ ? ?developers. ? ?If ? ?you ? ?are ? ?a ? ?novice ? ?C++ developer, ? then ? ?it’s ? ?highly ? ?recommended ? ?that ? ?you ? ?get ? ?a ? ?solid understanding ? ?of ? ?the ? ?C++ ? ?language ? ?before ? ?reading ? ?this ? ?book

What you will learn

  • ? ?Write ? ?modular ? ?C++ ? ?applications ? ?in ? ?terms ? ?of ? ?the ? ?existing ? ?and newly ? ?introduced ? ?features
  • ? ?Identify ? ?code-smells, ? ?clean ? ?up, ? ?and ? ?refactor ? ?legacy ? ?C++ applications
  • ? ?Leverage ? ?the ? ?possibilities ? ?provided ? ?by ? ?Cucumber ? ?and ? ?Google Test/Mock ? ?to automate ? ?test ? ?cases
  • ? ?Test ? ?frameworks ? ?with ? ?C++
  • ? ?Get ? ?acquainted ? ?with ? ?the ? ?new ? ?C++17 ? ?features
  • ? ?Develop ? ?GUI ? ?applications ? ?in ? ?C++
  • ? ?Build ? ?portable ? ?cross-platform ? ?applications ? ?using ? ?standard ? ?C++ features
Estimated delivery fee Deliver to Cyprus

Premium delivery 7 - 10 business days

€32.95
(Includes tracking information)

Product Details

Country selected
Publication date, Length, Edition, Language, ISBN-13
Publication date : Sep 01, 2017
Length: 384 pages
Edition : 1st
Language : English
ISBN-13 : 9781786461629
Category :
Languages :
Tools :

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
Estimated delivery fee Deliver to Cyprus

Premium delivery 7 - 10 business days

€32.95
(Includes tracking information)

Product Details

Publication date : Sep 01, 2017
Length: 384 pages
Edition : 1st
Language : English
ISBN-13 : 9781786461629
Category :
Languages :
Tools :

Packt Subscriptions

See our plans and pricing
Modal Close icon
€18.99 billed monthly
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Simple pricing, no contract
€189.99 billed annually
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts
€264.99 billed in 18 months
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts

Frequently bought together


Stars icon
Total 120.97
Mastering C++ Programming
€41.99
Mastering C++ Multithreading
€36.99
Modern C++ Programming Cookbook
€41.99
Total 120.97 Stars icon

Table of Contents

10 Chapters
C++17 Features Chevron down icon Chevron up icon
Standard Template Library Chevron down icon Chevron up icon
Template Programming Chevron down icon Chevron up icon
Smart Pointers Chevron down icon Chevron up icon
Developing GUI Applications in C++ Chevron down icon Chevron up icon
Multithreaded Programming and Inter-Process Communication Chevron down icon Chevron up icon
Test-Driven Development Chevron down icon Chevron up icon
Behavior-Driven Development Chevron down icon Chevron up icon
Debugging Techniques Chevron down icon Chevron up icon
Code Smells and Clean Code Practices Chevron down icon Chevron up icon

Customer reviews

Rating distribution
Full star icon Full star icon Full star icon Empty star icon Empty star icon 3
(2 Ratings)
5 star 50%
4 star 0%
3 star 0%
2 star 0%
1 star 50%
RPDevJesco Dec 13, 2017
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Honestly, this book is a must have for anyone interested in learning C++.
Amazon Verified review Amazon
Amazon Customer Oct 07, 2018
Full star icon Empty star icon Empty star icon Empty star icon Empty star icon 1
As a fan of Jegan, baught the book.But poor content for experienced guys.Request Jegan to improve the content of topics at thorough level as this book is written for experienced developers.
Amazon Verified review Amazon
Get free access to Packt library with over 7500+ books and video courses for 7 days!
Start Free Trial

FAQs

What is the delivery time and cost of print book? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela
What is custom duty/charge? Chevron down icon Chevron up icon

Customs duty are charges levied on goods when they cross international borders. It is a tax that is imposed on imported goods. These duties are charged by special authorities and bodies created by local governments and are meant to protect local industries, economies, and businesses.

Do I have to pay customs charges for the print book order? Chevron down icon Chevron up icon

The orders shipped to the countries that are listed under EU27 will not bear custom charges. They are paid by Packt as part of the order.

List of EU27 countries: www.gov.uk/eu-eea:

A custom duty or localized taxes may be applicable on the shipment and would be charged by the recipient country outside of the EU27 which should be paid by the customer and these duties are not included in the shipping charges been charged on the order.

How do I know my custom duty charges? Chevron down icon Chevron up icon

The amount of duty payable varies greatly depending on the imported goods, the country of origin and several other factors like the total invoice amount or dimensions like weight, and other such criteria applicable in your country.

For example:

  • If you live in Mexico, and the declared value of your ordered items is over $ 50, for you to receive a package, you will have to pay additional import tax of 19% which will be $ 9.50 to the courier service.
  • Whereas if you live in Turkey, and the declared value of your ordered items is over € 22, for you to receive a package, you will have to pay additional import tax of 18% which will be € 3.96 to the courier service.
How can I cancel my order? Chevron down icon Chevron up icon

Cancellation Policy for Published Printed Books:

You can cancel any order within 1 hour of placing the order. Simply contact customercare@packt.com with your order details or payment transaction id. If your order has already started the shipment process, we will do our best to stop it. However, if it is already on the way to you then when you receive it, you can contact us at customercare@packt.com using the returns and refund process.

Please understand that Packt Publishing cannot provide refunds or cancel any order except for the cases described in our Return Policy (i.e. Packt Publishing agrees to replace your printed book because it arrives damaged or material defect in book), Packt Publishing will not accept returns.

What is your returns and refunds policy? Chevron down icon Chevron up icon

Return Policy:

We want you to be happy with your purchase from Packtpub.com. We will not hassle you with returning print books to us. If the print book you receive from us is incorrect, damaged, doesn't work or is unacceptably late, please contact Customer Relations Team on customercare@packt.com with the order number and issue details as explained below:

  1. If you ordered (eBook, Video or Print Book) incorrectly or accidentally, please contact Customer Relations Team on customercare@packt.com within one hour of placing the order and we will replace/refund you the item cost.
  2. Sadly, if your eBook or Video file is faulty or a fault occurs during the eBook or Video being made available to you, i.e. during download then you should contact Customer Relations Team within 14 days of purchase on customercare@packt.com who will be able to resolve this issue for you.
  3. You will have a choice of replacement or refund of the problem items.(damaged, defective or incorrect)
  4. Once Customer Care Team confirms that you will be refunded, you should receive the refund within 10 to 12 working days.
  5. If you are only requesting a refund of one book from a multiple order, then we will refund you the appropriate single item.
  6. Where the items were shipped under a free shipping offer, there will be no shipping costs to refund.

On the off chance your printed book arrives damaged, with book material defect, contact our Customer Relation Team on customercare@packt.com within 14 days of receipt of the book with appropriate evidence of damage and we will work with you to secure a replacement copy, if necessary. Please note that each printed book you order from us is individually made by Packt's professional book-printing partner which is on a print-on-demand basis.

What tax is charged? Chevron down icon Chevron up icon

Currently, no tax is charged on the purchase of any print book (subject to change based on the laws and regulations). A localized VAT fee is charged only to our European and UK customers on eBooks, Video and subscriptions that they buy. GST is charged to Indian customers for eBooks and video purchases.

What payment methods can I use? Chevron down icon Chevron up icon

You can pay with the following card types:

  1. Visa Debit
  2. Visa Credit
  3. MasterCard
  4. PayPal
What is the delivery time and cost of print books? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela