C++

In C++, endl and /n are used to break lines or move the cursor to a new line. Both endl and \n may seem to be similar but has distinct differences which we have explored in this article in depth.

This article is to discuss the difference between a set and a map which are both containers in the Standard Template Library in C++.

We have explored different ways to insert elements in Deque in C++ such as deque::push_back(), insert(), assign(), emplace(), swap() and much more.

Secure Coding in C++ or why we have to use strings and characters in C++ safely? What is C++, what are Strings and Buffer Overflows? And something about software vulnerabilities and exploits

We have covered Different ways to initialize an array in C++ including both the standard array and array container in STL.

Bit header was included in the C++20. This header provides components such as types and functions to access, manipulate and process individual bits and bit sequences.

C++11 introduced a new use of the delete keyword to make a function non-callable.

C++11 introduced a new use of the default keyword as a way to explicitly tell the compiler that a special member function will use the default implementation.

An unordered multiset is an unordered set (a set in which a key can be stored in any random order) that allows different elements to have equivalent values (allows duplicate items).

C++ likely and unlikely attributes came into existence with the release of C++ 20. In our C++ code if we know which lines of code would most probably be executed during our code execution then we can use likely and unlikely attributes.

We have learnt about pop_back() method of Vector class included in std::vector library in C++. Vectors can be considered as dynamic arrays on the basis of its usage.

This article covers the process of creating and delete a directory (folder) in C++. We have provided the complete C++ implementation.

std::variant was added in C++17 to support the sum type. It adds more functionality to union and hence is a safer version of it.

The three-way comparison operator , colloquially called the spaceship operator was added in C++20. It is an alternative to basic_string compare() function in C++.

Immediate functions or the functions which have consteval keyword before their return type has been introduced with the release of C++ 20 , consteval functions are the functions that must be evaluated at compile time to produce a constant.

Explicit is a keyword in C++ which was introduced with C++ 11 this is used to cast a data type and also to change the by default implicit conversion in C++.

In this article, we have discussed about Digit Separators in C++. This topic is introduced in C++14. Using digit separators in the code make it easy for human readers to parse large numeric values.

A null pointer (nullptr) is a pointer that does not point to any memory location. nullptr is a keyword that was introduced in C++11 standard to denote a null pointer. This standard also introduced a nullptr_t type.

We have explored different types to initialize 2D array in C++ like Sized array, Skipping values and Unsized array initialization.