void foobar(int i, string str){ std::cout << "number : " << i << " / string : "<< str << std::endl; }
TH1D* h_adc[10]; for (Int_t i=0; i<10; i++){ h_adc[i] = new TH1D("h_adc","h_adc", 100, 0.0, 100.0); }
TH1D* h_adc[10]; Char_t hname[100]; for (Int_t i=0; i<10; i++){ sprintf(hname,"h_adc_%d", i); h_adc[i] = new TH1D(hname, hname, 100, 0.0, 100.0); }