Hi Christian, seems to be some problem with the handling of operator<<(i+j). The following lines work ok: unsigned int k = i + j; cout << "i = " << i << ",j = " << j << ", i+j = " << k << endl; printf("i = %u, j = %u, i+j = %u\n", i, j, i+j); I think Masaharu (the author of CINT) will get back to you soon. Cheers, Fons. Christian Guenther wrote: > > Hello, > I'm just evaluating cint for my own personal use and I found some really > strange behaviour, as the following trivial program demonstrates. > > Do you have any ideas ? > > Thank you in advance!! > > =================================================================== > > -> cat /tmp/t1.cc > #include <iostream.h> > > main() { > > unsigned int i = 2087856000; > unsigned int j = 126230400; > > cout << "i = " << i << ",j = " << j << ", i+j = " << i+j << endl; > > } > > -> g++ -Wall -pedantic /tmp/t1.cc -o /tmp/t1 > -> /tmp/t1 > i = 2087856000,j = 126230400, i+j = 2214086400 > > -> cint /tmp/t1.cc > i = 2087856000,j = 126230400, i+j = -2080880896 > > -> cint -v > > cint : C/C++ interpreter > Copyright(c) : 1991~1996 [hp] Hewlett-Packard-Japan > Author : Masaharu Goto (gotom@jpn.hp.com) > Copyright(c) : 1995~1998 Masaharu Goto (MXJ02154@niftyserve.or.jp) > revision : 5.13.74, Sep 19 1998 by M.Goto > > ... > > ------------------------------------------------------------------------- > Christian Günther __o E-Mail: cg@uebemc.siemens.de > SIEMENS AG, OeN TR SW D4 _`\<,_ Phone: +49-89-722-41782 > Hofmannstr. 51, D-81359 Muenchen (_)/ (_) Fax: +49-89-722-36703 > ------------------------------------------------------------------------- -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland Phone: +41 22 7679248 E-Mail: Fons.Rademakers@cern.ch Fax: +41 22 7677910
This archive was generated by hypermail 2b29 : Tue Jan 04 2000 - 00:34:38 MET