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Tag Archives: CPP-Library

Lua is a high-level, multi-paradigm programming language, mainly used in embedded applications as well as powerful scripting support for existing products. For Example Scripting enhancement… Read More
In this article, we will discuss the functionality of basic_istream<>::tellg and basic_ostream<>::tellp and the difference between them. tellg(): The function is defined in the istream… Read More
The strtok() function is used in tokenizing a string based on a delimiter. It is present in the header file “string.h” and returns a pointer… Read More
What is arc tangent? The arctangent is the inverse of the tangent function. It returns the angle whose tangent is the given number. catan() is… Read More
 C++ offers its users a variety of functions, one of which is included in header files. In C++, all the header files may or may… Read More
Prerequisite: C++ STL, Iterators in C++ STL The iterator is not the only way to iterate through any STL container. There exists a better and… Read More
Standard output stream(cout): cout is the instance of the ostream class. cout is used to produce output on the standard output device which is usually… Read More
This header file consists of platform-dependent and implementation specific floating point values. A floating point has four parts. Sign Its value can be either negative… Read More
clocale: This header file contains declaration of a set of functions and a type for internationalization support tasks. It supports date format or country specific… Read More
Sets are a type of associative containers in which each element has to be unique, because the value of the element identifies it. The value… Read More
Thread::joinable is an in-built function in C++ std::thread. It is an observer function which means it observes a state and then returns the corresponding output… Read More
The rbegin() is a function in C++ STL. It returns a reverse iterator which points to the last element of the map. The reverse iterator… Read More
The std::is_reference template of C++ STL is used to check whether the type is a reference type or not. It returns a boolean value showing… Read More
The rend() function is an inbuilt function in C++ STL which returns a reverse iterator pointing to the theoretical element right before the first key-value… Read More
The is_fundamental template of C++ STL is used to check whether the type is a fundamental type or not. It returns a boolean value showing… Read More