C / C++ / MFC

std::map<int, int> theMap;
  int data[10];

  data[0] = 1;
  data[1] = 7;
  data[2] = 3;
  data[3] = 8;
  data[4] = 1;
  data[5] = 9;
  data[6] = 12;
  data[7] = 11;
  data[8] = 13;
  data[9] = 6;

  for(int iIndex = 0; iIndex < 10; iIndex++)
  {
    if(theMap.size() < 4) // LIMIT TO THE 4 HIGHEST VALUES
    {
      theMap[data[iIndex]] = data[iIndex]; // Add first 4 items
    }
    else
    {
      // if the new data is higher then the lowest on in the map 
      // replace it with the new data
      if(data[iIndex] > theMap.begin()->second)
      {
        theMap[data[iIndex]] = data[iIndex];

        //  remove first
        theMap.erase(theMap.begin());
      }
    }
  }

chandu004 wrote:

it took 30 seconds (approx)...

TCHAR* tchar;<br />
CString message("Hello there");<br />
<br />
int temp = message.GetLength()*2; //multiply by 2 because of the CString format<br />
tchar =(TCHAR*)malloc(temp+1); //add 1 for the NULL at the end: but doesn't work<br />
memset(tchar, NULL, temp+1);<br />
memcpy(tchar, message, temp); //copy; now we have the TCHAR<br />
<br />
//assign the tchar to the CString<br />
CString messageback(tchar, temp/2); //divide by 2 since it's the actual number of characters<br />
free(tchar);

Llasus wrote:

int temp = message.GetLength()*2; //multiply by 2 because of the CString format

Llasus wrote:

tchar =(TCHAR*)malloc(temp+1); //add 1 for the NULL at the end: but doesn't work

Llasus wrote:

memcpy(tchar, message, temp); //copy; now we have the TCHAR