I cannot reproduce this problem on any of my test machines. Can you reproduce the problem with the standard root, not root4star ? Rene Brun Aihong Tang wrote: > > Hi, Rooters: > > When I was using strstream to generate the name of my output *.root file, > I find a strange effect. The problem is simplified as following: > > ******************************************* > * * > * W E L C O M E to R O O T * > * * > * Version 2.23/11 14 January 2000 * > * * > * You are welcome to visit our Web site * > * http://root.cern.ch * > * * > ******************************************* > > CINT/ROOT C/C++ Interpreter version 5.14.25, Nov 25 1999 > Type ? for help. Commands must be C++ statements. > Enclose multiple statements between { }. > > Welcome to the ROOT tutorials > > Type ".x demos.C" to get a toolbar from which to execute the demos > > Type ".x demoshelp.C" to see the help window > > *** Start at Date : 14-Feb-2000 Time : 10:38:4 *** > QAInfo:You are using STAR_LEVEL : new and ROOT_LEVEL : 2.23.11 > > root4star [0] strstream a; > root4star [1] a<<"nhitsBin_0_10_20_45_ptBin_0_Inf_"; > root4star [2] cout<<a.str()<<endl; > nhitsBin_0_10_20_45_ptBin_0_Inf_ au200/v <=====what is this? there are > ^^^^^^^^ some othe strange characters > as well, they can not > be copied. > > root4star [3] strstream b; > root4star [4] b<<"nhitsBin_0_10_20_45_ptBin_0_Infinity_"; > root4star [5] cout<<b.str()<<endl; > nhitsBin_0_10_20_45_ptBin_0_Infinity_ <=======OK if use "Infinity_" > instead of "Inf" > > The "Inf" is not a C++ keyword, so I hit a limitation in Cint? > > Thanks! > > Aihong
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