tutorials/first.C of root_v2.00.Linux.2.0.33.egcs.tar.gz

Jens Ritter (jens@weh.rwth-aachen.de)
12 Aug 1998 11:25:51 +0200

... has some syntax errors (formatted to fit 80columns):

-----------------------------------------------------------------------------
root> .x first.C
Syntax Error: %f@\ n",i,sqrt(i));"
FILE:/home/jens/debian/root/root.orig/tutorials/./first.C.old LINE:25
Error: improper lvalue
FILE:/home/jens/debian/root/root.orig/tutorials/./first.C.old LINE:25
Error: Can't call TText::DrawText() in current scope
FILE:/home/jens/debian/root/root.orig/tutorials/./first.C.old LINE:25
Syntax Error: %f@\ n",i,sqrt(i));"
FILE:/home/jens/debian/root/root.orig/tutorials/./first.C.old LINE:25
Error: improper lvalue
FILE:/home/jens/debian/root/root.orig/tutorials/./first.C.old LINE:25
Error: No symbol t.DrawText(3,14,"Root > for (int i=2;i<7;i++)
printf("sqrt(%d)=%f@\ n",i,sqrt(i));") in current scope
FILE:/home/jens/debian/root/root.orig/tutorials/./first.C.old LINE:25
Error: No symbol x",0,10)" in current scope
FILE:/home/jens/debian/root/root.orig/tutorials/./first.C.old LINE:26
Error: / Illegal operator for pointer 2
FILE:/home/jens/debian/root/root.orig/tutorials/./first.C.old LINE:26
------------------------------------------------------------------------------

Here is a patch:
------------------------------------------------------------------------------
25,26c25,26
< t.DrawText(3,14,"Root > for (int i=2;i<7;i++) printf("sqrt(%d) = %f@\ n",i,sqrt(i));");
< t.DrawText(3,10,"Root > TF1 f1("f1","sin(x)/x",0,10)");

---
>    t.DrawText(3,14,"Root >  for (int i=2;i<7;i++) printf(\"sqrt(%d) = %f@\ n\",i,sqrt(i));");
>    t.DrawText(3,10,"Root >  TF1 f1(\"f1\",\"sin(x)/x\",0,10)");
------------------------------------------------------------------------------



-- 

---
Jens.Ritter@weh.rwth-aachen.de       grimaldi@debian.org
KeyID: 2048/E451C639 1998/01/28
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