In this article, we are going to learn C++ 11 final specifier how to use, which was introduced in C++ 11. The final specifier is used with the function which is declared as virtual in C++ classes. What is C++ 11 final specifier Virtual functions are a robust feature of the C++ language and they …
In this article, we are going to learn about how Range-based for loop works in C++. Range-based for loop in C++ were introduced with C++ 11. There are some enhancements done to the range-based for loops in C++20.So in this article, we will be covering the C++11, C++17, and C++20 features of range-based for loops …
In this article, we are going to learn about the use of decltype in C++. We will be covering this topic with C++ 11, C++14, and C++ 17 updates. The decltype specifier is another new feature introduced in C++11. decltype helps us to evaluate the type of expression or entity. So,in short we can say …
In this article, we are going to learn about Strongly typed Enums in C++ 11.The strongly typed enum feature of C++ 11. There are continuous improvements in C++ 17 and C++20 to this topic, so we will cover those new updates as well. What are Enums in C++? Enumerations or Enums in C++ is a …
In this post, we are going to understand the static_assert in C++ 11 and how to use code examples, and what all scope of static_asserst. 1.What are static assertion The Static assert is a constant expression that is evaluated at compile-time and compared to zero. If the expression equates to zero, compile generates an error …
In this post, we are going to understand, What are lvalue & rValue in C++11 how to use . In C++ 11, we got the move semantics concepts. To understand move semantics lvalue and rValue concepts are important. So today we will understand what these concepts are: What are lvalue & rValue in C++11 how …
In this post we are going to understand what is Move Semantics in C++11/14/17/20.As we already understood what are lvalues and rvalues, also we understand what are lvalue and rvalue references, now we are ready to understand what is move semantics concept in C++11/14/17/20 and how to use it. What is Move Semantics in C++11/14/17/20 …
In this post, we are going to learn Lambda Expression in C++11 and how to use program examples. What are Lambda expressions In modern C++ (11, 14, 17 & 20), a lambda expression—also called a lambda—is a shorthand to defining a function object directly in your code where it is invoked. Lambdas are used to encapsulate …
In this post, we are going to understand How Forward reference used in C++ 11 with examples What is Forward reference in C++ 11 This concept of Forwarding references is new in C++ 11. The concept was first given a name as a universal reference by Scott Meyers, then the C++ Standard committee changed the …
In this post, we are going to understand, What is C++ 11 auto keyword when to use with examples in C++ 11 and C++ 14. What is ‘auto’ keyword in C++ 11 In C++, each variable requires a data type to be explicitly declared at compile time but with C++ 11, auto keyword is introduced …