Can't reload iostream.h?

From: Stephen Bailey (bailey@physics.harvard.edu)
Date: Wed Apr 14 1999 - 00:15:50 MEST 

Hi ROOTers.

Below is an example ROOT session with v2.21/08 for Linux
compiled with KCC.  After a gROOT->Reset(), ROOT/CINT apparently
does not know about cout, but neither will it reload iostream.h,
so I can't seem to get cout back to do basic I/O.  Any suggestions
for how to keep cout even after a gROOT->Reset()?

Thanks.

Stephen

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  *   Version   2.21/08     19 March 1999   *
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CINT/ROOT C/C++ Interpreter version 5.13.92, Mar 13 1999
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root [0] #include <iostream.h>
root [1] cout << "hello world." << endl;
hello world.
root [2] gROOT->Reset();
root [3] cout << "hello world." << endl;
Error: No symbol cout in current scope  FILE:/tmp/31179daa LINE:1
Error: << Illegal operator for pointer 3 FILE:/tmp/31179daa LINE:1
Error: << Illegal operator for pointer 3 FILE:/tmp/31179daa LINE:1
*** Interpreter error recovered ***
root [4] #include <iostream.h>          
Warning: File "iostream.h" already loaded
root [5] cout << "hello world." << endl;
Error: No symbol cout in current scope  FILE:/tmp/31179faa LINE:1
Error: << Illegal operator for pointer 3 FILE:/tmp/31179faa LINE:1
Error: << Illegal operator for pointer 3 FILE:/tmp/31179faa LINE:1
*** Interpreter error recovered ***
root [6] .q

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