C++ 20 Standard Library training course

Discover The Power Of New C++ Libraries - Improve Functionality & Speed Up Development

"Overall I felt it improved my knowledge of C++ - filled in some gaps and corrected some misunderstandings in my knowledge, and reminded me of some important things I'd forgotten."

IH, Software Engineer, C++, May 2021

Public Courses

17/02/25 - 4 days

£2950 +VAT

Enrol

31/03/25 - 4 days

£2950 +VAT

Enrol

12/05/25 - 4 days

£2950 +VAT

Enrol

Customised Courses

* Train a team
* Tailor content
* Flex dates

From £1200 / day

Highlights Details Audience Feedback Prices/Dates Related Courses

Public Courses

Highlights

Gain an Introduction to modern C++ using C++20
Learn the latest C++ features
Understand the many new features in C++ 11 to C++20
Learn how to structure applications using Modules
Explore the new template features
Explore new Standard Library Features
Explore the new fluent style of programming
Use new multithreading and synchronisation features

Course Details

Introduction

Overview of History of C++ Language
Introduction to C++11/14/17/20
New features summary
Current compiler support

Template related features:
- Template syntax for lambdas
- Abbreviated function templates
- Classes as template non-type parameter
- Lambda capture of variadic parameters
Modules
- Defining a module
- export and import keywords
- Making implementation private
Concepts
- Defining a concept
- Constraints
- requires
Ranges (library)
- Ranges and Views
- Fluent style programming
- Filtering and transforming
Coroutines
- What are coroutines?
- Why use coroutines?
- co_await, co_yield and co_return.
Threading
- jthread
- stop_token
- semaphore
- latch and barrier
- Atomic shared pointer
General C++ 20 features including:
- using enum
- Lambda capture of ‘this’
- consteval – immediate functions
- Deprecated implicit capture
- Designated initializer
- constexpr virtual functions
- Conditional explicit
- New attributes [[likely]] and [[unlikely]]
- Spaceship operator <=>
- Source location
- std::format
- shared pointer support for arrays

Who should attend

C++ developers who need to upgrade their skills in line with the latest C++ standards

Feedback

4.8 out of 5 average

"Overall I felt it improved my knowledge of C++ - filled in some gaps and corrected some misunderstandings in my knowledge, and reminded me of some important things I'd forgotten."

IH, Software Engineer, C++, May 2021

“JBI did a great job of customizing their syllabus to suit our business needs and also bringing our team up to speed on the current best practices. Our teams varied widely in terms of experience and the Instructor handled this particularly well - very impressive”

Brian F, Team Lead, RBS, Data Analysis Course, 20 April 2022

Top 20 "Pain Points" for Data Analysts

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More about this course

Our C++20 training course is designed to update developer with the new C++ features.

Many modern C++ features are designed to simplify code or improve safety and performance. The use of templates is a common way to write general purpose code and C++ 20 adds yet more features to simplify this type of code.

New Standard Library features are introduced which take advantage of these new C++ features. Other Standard Library features are overviewed which reduce dependence on operating system. These features include support for threading and synchronisation.

C++ has for a long period supported Object Oriented, Generic and Functional style programming, but now also provides support for fluent style programming.

The latest C++20 features can change the way code is written and can improve the structure of code.