From 2a97274a6156a4a52c1dc7a89b0821ec8bac363c Mon Sep 17 00:00:00 2001 From: Benjamin Bannier Date: Mon, 17 Jun 2013 12:47:57 +0200 Subject: [PATCH] Use more idiomatic way to read from file --- docbook/primer/ROOT_as_calculator.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docbook/primer/ROOT_as_calculator.md b/docbook/primer/ROOT_as_calculator.md index f4e425a..5e70ecf 100644 --- a/docbook/primer/ROOT_as_calculator.md +++ b/docbook/primer/ROOT_as_calculator.md @@ -332,7 +332,7 @@ and filled in the histogram until end of file is reached. root [1] TH1F* h=new TH1F("h","example histogram",100,0.,5.); root [2] ifstream inp; double x; root [3] inp.open("expo.dat"); -root [4] while(!(inp >> x)==0){h->Fill(x);} +root [4] while (inp >> x) { h->Fill(x); } root [5] h->Draw(); root [6] inp.close(); ``` -- 1.8.2.1