Getting error: too many arguments for format

ROOT
1

Hello

While trying to compile a code containing the following line

[code]char Name_Bkg_[100];
sprintf (Name_Bkg_, “%s”, Branch_Sgnl_->GetName ());
for (Int_t j = 0; j < Entries_Bkg; j++) {

  TBranch *Branch_Bkg_ = (TBranch *) Branches_Bkg->At (j);

  char Name_Bkg2_[100];
  sprintf (Name_Bkg2_, "%s", Branch_Bkg_->GetName ());
  tree_Signal->Draw (Form ("%s:%s>>hcorr", Name_Bkg_, Name_Bkg2_, "", "goff"));

}
[/code]

I get an error error: too many arguments for format [-Werror=format-extra-args] tree_Signal->Draw (Form ("%s:%s>>hcorr", Name_Bkg_, Name_Bkg2_, "goff"));

I cannot understand what I am doing wrong.

Thanks

Alex

2

Hi Alex,

You parenthesis are misplaced. Trytree_Signal->Draw (Form ("%s:%s>>hcorr", Name_Bkg_, Name_Bkg2_, ""), "goff");

Cheers,
Philippe.

3

[quote=“pcanal”]Hi Alex,

You parenthesis are misplaced. Trytree_Signal->Draw (Form ("%s:%s>>hcorr", Name_Bkg_, Name_Bkg2_, ""), "goff");

Cheers,
Philippe.[/quote]

Looks like that actually what works is this one

Regards