message: AliFemtoCorrFctnDEtaDPhiTHn - Fix compiler warning and simplify Report
diff: @@ -132,8 +132,10 @@ AliFemtoCorrFctnDEtaDPhiTHn::~AliFemtoCorrFctnDEtaDPhiTHn(){
  AliFemtoCorrFctnDEtaDPhiTHn& AliFemtoCorrFctnDEtaDPhiTHn::operator=(const AliFemtoCorrFctnDEtaDPhiTHn& aCorrFctn)
  {
  // assignment operator
  - if (this == &aCorrFctn)
  + if (this == &aCorrFctn) {
  return *this;
  + }
  +
  char title[]={"bad constructor"};
  Int_t aPhiBins=20;
  Int_t aEtaBins=20;
  @@ -189,15 +191,11 @@ void AliFemtoCorrFctnDEtaDPhiTHn::Finish(){
  //____________________________
  AliFemtoString AliFemtoCorrFctnDEtaDPhiTHn::Report(){
  // create report
  - string stemp = "TPC Ncls Correlation Function Report:\n";
  - char ctemp[100];
  - snprintf(ctemp , 100, "Number of entries in numerator:\t%E\n",fDPhiDEtaNum->GetEntries());
  - stemp += ctemp;
  - snprintf(ctemp , 100, "Number of entries in denominator:\t%E\n",fDPhiDEtaDen->GetEntries());
  - stemp += ctemp;
  - // stemp += mCoulombWeight->Report();
  - AliFemtoString returnThis = stemp;
  - return returnThis;
  + AliFemtoString report = "TPC Ncls Correlation Function Report:\n";
  + report += Form("Number of entries in numerator:\t%E\n",fDPhiDEtaNum->GetEntries());
  + report += Form("Number of entries in denominator:\t%E\n",fDPhiDEtaDen->GetEntries());
  + // report += mCoulombWeight->Report();
  + return report;
  }
  //____________________________
  