1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
// multiset::equal_elements
#include <iostream>
#include <set>
typedef std::multiset<int>::iterator It; // aliasing the iterator type used
int main ()
{
int myints[]= {77,30,16,2,30,30};
std::multiset<int> mymultiset (myints, myints+6); // 2 16 30 30 30 77
std::pair<It,It> ret = mymultiset.equal_range(30); // ^ ^
mymultiset.erase(ret.first,ret.second);
std::cout << "mymultiset contains:";
for (It it=mymultiset.begin(); it!=mymultiset.end(); ++it)
std::cout << ' ' << *it;
std::cout << '\n';
return 0;
}
|