Iterators have many uses in programming languages. Programmers frequently use iterators when using ready-made data structures. In simpler words, with iterators, we can traverse a list, array, or other

Maps A stores elements that contain both a 'key' and a 'value'. An elements key is used to locate the element in the map, and the value holds the information for that key. By default maps are ordered

Vectors A vector is a container similar to an array, but has no fixed size and can dynamically grow by pushing elements to it. A reference to all of its member functions can be found here: Ex Code #include

Below is a brief reference to STL containers and iterators. This can be used to get up to speed with containers and iterators in C++. Containers A container is an abstract data type that stores a collection

The enumerators and iterators in general are used to move after the elements of the collection, we will start by discussing the enumerations. Enumerators Enumerator class is used for calculations, it works