How to get appear times between 2 and 5 in a vector?

[hanlei0000000009]

extern vector v; // 1,2,3,4,5,5,5,6,6,7,7,7,7,7,7 I want to get the number list included 5, 6

[Saurabh Garg]

Can you rephrase your question? Saurabh

[vijay_aroli]

:confused:

Regards, Vijay.

[BadKarma]

This should work

  extern vector vData; // 1,2,3,4,5,5,5,6,6,7,7,7,7,7,7
  //  loop count occurance of all items using a map
  //
  std::map<int, int> mapCount;
  for(std::vector<int>::const_iterator it = vData.begin(); it != vData.end(); it++)
  {
    mapCount[*it]++;
  }

  //  check the map and save the data you need
  //
  std::vector<int> vFound;
  for(std::map<int, int>::const_iterator itmap = mapCount.begin(); itmap != mapCount.end(); itmap++)
  {
    if(itmap->second >= 2 && 
       itmap->second <= 5)
    {
      vFound.push_back(itmap->first);
    }
  }

codito ergo sum

modified on Thursday, April 24, 2008 1:24 PM

[Saurabh Garg]

Wow, you must be genius. How did you figured that one :-D -Saurabh

[BadKarma]

Ah, 'Young One', This is the merit of years of studying in the field of deciphering the cryptic description of a new task that my boss give to me. :laugh:

codito ergo sum

[hanlei0000000009]

Thank you! your code is I need.