1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
// multimap::find
#include <iostream>
#include <map>
int main ()
{
std::multimap<char,int> mymm;
mymm.insert (std::make_pair('x',10));
mymm.insert (std::make_pair('y',20));
mymm.insert (std::make_pair('z',30));
mymm.insert (std::make_pair('z',40));
std::multimap<char,int>::iterator it = mymm.find('x');
mymm.erase (it);
mymm.erase (mymm.find('z'));
// print content:
std::cout << "elements in mymm:" << '\n';
std::cout << "y => " << mymm.find('y')->second << '\n';
std::cout << "z => " << mymm.find('z')->second << '\n';
return 0;
}
| |