Multimaps are associative containers available in the C++ Standard Library. They are similar to a map with an addition that multiple elements can have the same keys. The multimap::end() is a method available in the STL that returns an iterator to a theoretical element that follows the last element in the container.
Syntax:
map_name.end();
Parameters: The multimap::end() does not accept any parameter:
Return value: Iterator to a theoretical element that follows the last element in the container
Example of multimap::end() method
#include<iostream>
#include<map>
using namespace std;
int main()
{
multimap<char,int> m;
m.insert( pair<int,int> ('a',1) );
m.insert( pair<int,int> ('b',2) );
m.insert( pair<int,int> ('c',3) );
m.insert( pair<int,int> ('d',4) );
multimap<char, int>::iterator it;
for( it = m.begin(); it != m.end(); ++it)
{
cout<< it->first <<" : "<< it->second<< endl;
}
}
Output:
a : 1 b : 2 c : 3 d : 4
