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  1. #include <map>
  2. #include <iostream>
  3. using namespace std;
  4. int main()
  5. {
  6.           multimap<char,int> mymm;
  7.           multimap<char,int>::iterator it;
  8.           char c;
  9.  
  10.           mymm.insert(pair<char,int>('x',50));
  11.           mymm.insert(pair<char,int>('y',100));
  12.           mymm.insert(pair<char,int>('y',150));
  13.           mymm.insert(pair<char,int>('y',200));
  14.           mymm.insert(pair<char,int>('z',250));
  15.           mymm.insert(pair<char,int>('z',300));
  16.  
  17.           for(  multimap<char,int>::iterator it = mymm.begin(), end = mymm.end(); it != end; it = mymm.upper_bound(it->first))
  18.             {
  19.                 cout << it->first << ' ' << it->second << endl;
  20.             }
  21.  
  22. }
Success #stdin #stdout 0.02s 2860KB
comments (?)
stdin
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Standard input is empty
stdout
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x 50
y 100
z 250
https://ideone.com/r0Ul5
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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