Description : This function returns a constant iterator pointing to the theoretical element that follows last element in the multimap.
Example :
// C++ program to illustrate the map::cend() function
#include <bits/stdc++.h>
int main() {
// initialize container
std::map<int, int> mp;
// insert elements in random order
mp.insert({ 2, 30 });
mp.insert({ 1, 40 });
mp.insert({ 3, 60 });
mp.insert({ 4, 20 });
mp.insert({ 5, 50 });
// print the elements
std::cout << "\nThe map is : \n";
std::cout << "KEY\tELEMENT\n";
//cend() function called
for (auto itr = mp.cbegin(); itr != mp.cend(); ++itr) {
std::cout << itr->first
<< '\t' << itr->second << '\n';
}
return 0;
}