[ROOT] how to read a TTree ?

From: Mignon Alexis (mignon@ganil.fr)
Date: Thu Feb 21 2002 - 15:00:05 MET

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I've got a TTree which is in fact a hbook ntuple converted in TTree.

In a C++ program, I would like to read, for all entries, the values of 
the variables in the tree but I don't understand how!

Another question :

Can I directly fill a TH1F from the TTree class?  (All the method I've 
seen seems to be used with CINT)

Thank you



-- 
Alexis Mignon
GANIL
Bd Henri Becqurel
14076 CAEN Cedex 5
France
tel: +(33) (0)231454680
e-mail : mignon@ganil.fr

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