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Tag Archives: cpp-multimap-functions

The function std::unordered_multimap::insert() is a built-in function in C++ STL that extends container by inserting new element in unordered_multimap. This function increases container size by… Read More
This is the part of Standard Template Library(STL) of C++. To use this STL, use Namespace: std and include “map” header file in the program.… Read More
The multimap::value_comp() method returns a comparison object that can be used to compare two elements to get whether the key of the first one goes… Read More
The multimap::empty() is a boolean type observer function in C++ STL which tells whether the container is empty or not. This function returns true when… Read More
multimap::rbegin() is a built-in-function in C++ STL which returns an iterator pointing to the last element of the container. Syntax: multimap_name.rbegiin() Parameters: The function does… Read More
multimap::rend() is a built-in function in C++ STL which returns a reverse iterator pointing to the theoretical element preceding to the first element of the… Read More
multimap::find() is a built-in function in C++ STL which returns an iterator or a constant iterator that refers to the position where the key is… Read More
Multimap is similar to map with an addition that multiple elements can have same keys. Also, it is NOT required that the key value and… Read More