C++11 Tutorial for Beginners & Professionals | Free Online C++11 Tutorial and Resources

In the previous article, we have discussed about Need of Operator Overloading in C++ ?. Let us learn Tutorial for Beginners & Professionals in C++ Program.

C++ developers who are yet to switch to C++11 advanced language can gain full knowledge about CPP11 language by continuing your read till the end of this tutorial. BTech Geeks free online C++11 Tutorial and Resources help beginners or software developers or professionals holding great & quality knowledge regarding the core concepts of C++11. Keep your look at the available links to start C++11 learnings quickly and program with ease.

List of concepts covered in C++11 Tutorial

The topics which are covered from basic level to advanced level available here in this list. We have collected all these tutorials in one place for your quick reference at the time of examinations or interviews or while programming. Let’s dive into this tutorial without any further delay.

C++11 Utilities

C++11 : Lambdas

C++11 Multithreading

C++11 Thread FAQ

  • C++11 : Start thread by member function
  • C++11 : How to put a thread to sleep
  • C++11 : How to get a Thread ID ?
  • C++11: Vector of Thread Objects
  • C++11 : std::thread as a member variable in class
  • C++11 : How to Stop a Thread

C++11: Threads Video course

  • Modern C++ Concurrency in Depth

C++11 Rvalue References

  • lvalue vs rvalue
  • Is rvalue immutable in C++?
  • What is rvalue reference in C++11
  • Move Contsructor

C++11 std::initializer_list

C++11 : New STL Algorithms

C++11 std::array

C++11 Callbacks

  • Function Pointers
  • Function Objects & Functors

Top C++11 / C++14 Courses & Books

  • Top C++11 / C++14 / C++17 Courses
  • C++11 Tutorial

C++11 Tuples

  • c++11 : std::tuple Tutorial
  • c++11 : std::make_tuple Tutorial

C++11 Smart Pointers

  • shared_ptr<> Tutorial and Examples
  • shared_ptr and Custom Deletor
  • shared_ptr vs raw pointer
  • Create shared_ptr objects carefully
  • weak_ptr Tutorial | shared_ptr and Cyclic References
  • unique_ptr<> Tutorial and Examples

C++11 Unordered Map

C++11 Unordered Set

C++17: Filesystem Library

C++11: String Examples

C++11 / Boost – date Time Library

What is C++11?

C++11 is a new version of C++ which includes completely a new set of features to the c++ language. Also, you can call as ‘C++0x’ that covers different techniques to the core language and extends the standard library of C++. Also, it includes mostly the C++ Technical Report 1 (TR1) libraries.

History of C++11 Language

In the year of 2011, C++11 got approved and it is also a second C++ standard. There are many crucial improvements in both the C++11 language and its library as a result, the TR1 extensions are turned out to be done within the framework of the namespace standard. After that, the certified title again is specified as “Information Technology – with Programming Languages – C++”, however, it is initialized with a new document number ie., ISO/IEC 14882:2011.

New Changes in C++11

  • You can discover many enhancements on readability, speed, and high-level programming constructs
  • New C++11 standard substitutes C++98

Do Refer: C++ Programming Tutorial for Beginners

Major & Updated Features of CPP11

For your better learnings, we have listed some of the new & updated features of C++11 which are very important to learn while programming. Check out the list of newly added features of C++11 Programming Language and get a good grip on the latest knowledge.

  • Compile-time initialization with constexpr
  • Important Minor Syntax Cleanups
  • Uniform Initialization and Initializer Lists
  • nullptr constant
  • Type inference with auto and decltype
  • Automatic Type Deduction using auto
  • Trailing return types
  • rvalue references
  • Range-based for loops
  • Aliases with a superset of typedef
  • Lambda Expressions
  • static-assert
  • Variadic templates

C++11 Programming Language Goals

The originator of C++, Bjarne Stroustrup defined the C++11 goals and they are as follows:

  • To create & build C++ simpler to learn, use, and teach.
  • Provide functionality that performs the language more compatible and easier to do.
  • It is created on C++’s strengths instead of trying to extend C++ to new areas where it may be more ineffective (eg. Windows applications with heavy GUI).
  • Concentration on performing what it does well makes it even better.

Principles of C++11

By considering the above goals of C++11, the committee that placed the language collectively decided to heed the below general principles:

  • Concentrate on developing abstraction mechanisms (classes, templates) instead of adding mechanisms to manage specific, narrow situations.
  • Control stability and compatibility with older versions of C++ and C at possible places. Programs & Applications that served under C++03 should usually yet work under C++11.
  • Put the number of core language extensions to least, and keep the majority of the variations in the standard library.
  • Basically, C++11 isn’t a huge departure from C++03, yet it did add a large amount of new functionality.
  • Boom Type safety, to stop inadvertent faults.
  • Enhance performance and let C++ work directly with the hardware.

List of Core to Advanced C++11 Interview Questions

Here is the list of a few basic to advanced Interview Questions on C++11 that helps beginners and freshers to learn and attempt job interviews efficiently.

  1. What do you mean by C++11?
  2. Explain new features of C++11?
  3. What do you understand from the lexical analysis?
  4. What do you mean by a Move Constructor?
  5. Which keyword in C++ 11 is used to prevent a virtual function from being overridden?
  6. C++ 11 introduces a new keyword. Find out that keyword.
  7. In C++11 which data type is newly introduced among these?
  8. What is the correct syntax for lambda expression in C++11?
  9. Does the below code compile successfully on C++11?
    class C
    {
    int a=7;
    
    public:
    C();
    };
  10. Write the syntax to use C++11 features while compilation?