C++ Most commonly used utilities in Standard Template Library in C++ This is an overview of the most commonly used utilities in Standard Template Library in C++. We have covered Iterator, Vector, Stack, Queue, Priority Queue, Map, Set and Pair utilities.
C++ Standard Template Library in C++ Standard Template Library in C++ is a pre-defined generic implementation of most widely used data structures and algorithms. By generic implementation it means that there is a single implementation of various Classes and Functions which works with multiple datatypes by the use of templates.