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<DIV><FONT face=Arial size=2>Dear Mr. Kyle and Liz,</FONT></DIV>
<DIV><FONT face=Arial size=2> I have created new Win32 console
project with one empty file sgalib.cpp and copy ex25.C in that file. With these
options on compiling the file I am getting only two errors :</FONT></DIV>
<DIV><FONT face=Arial size=2>--------------------Configuration: sgalib - Win32
Debug--------------------<BR>Compiling...<BR>simplega.cpp<BR>d:\ausers\sunil\ga\galib\sgalib\simplega.cpp(50)
: <FONT color=#0000ff>error C2679: binary '<<' : no operator defined which
takes a right-hand operand of type 'const class GAGenome' </FONT>(or there is no
acceptable conversion)<BR>d:\ausers\sunil\ga\galib\sgalib\simplega.cpp(51) :
<FONT color=#0000ff>error C2679: binary '<<' : no operator defined which
takes a right-hand operand of type 'const class GAStatistics' </FONT>(or there
is no acceptable conversion)<BR>Error executing cl.exe.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>simplega.obj - 2 error(s), 0
warning(s)</FONT></DIV>
<DIV><FONT face=Arial
size=2>________________________________________________________</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Please help me by replying Why I am getting these
errors? How can i resolve these.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Thanks</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Sunil Jha</FONT></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A href="mailto:kyle_liz@radiks.net" title=kyle_liz@radiks.net>Kyle and
Liz</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A href="mailto:suniljha@iitk.ac.in"
title=suniljha@iitk.ac.in>Sunil Jha</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, October 04, 2000 8:06
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Help Regarding GAlib in
MSVC++ 6.0</DIV>
<DIV><BR></DIV>
<DIV><FONT color=#000000 size=2>Sunil Jha,</FONT></DIV>
<DIV><FONT color=#000000 size=2></FONT> </DIV>
<DIV><FONT size=2>I also got GALib to build in MSVC++ 6.0. The way I did
it was to create a new Win32 Static Library project and just import all the
GALib files. I can't remember everything I had to set to get it to build
but I do remember having to set the "/TP" flag compiler setting. This
compiler flag indicates to treat the *.c files as *.cpp files. I could
not find a checkbox for this setting anywhere in the Project->Settings so I
had to just enter it in the lower right-hand window in the
Project->Settings->C++ tab where the listing of all settings are
given. You can look up "/TP" in the MSDN help library. If you need more
help let me know.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Kyle Franzen</FONT></DIV>
<DIV><FONT size=2>Industrial / Software Engineer</FONT></DIV>
<DIV><FONT size=2>Omaha, Nebraska, USA</FONT></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; PADDING-LEFT: 5px">
<DIV><FONT face=Arial size=2><B>-----Original Message-----</B><BR><B>From:
</B>Sunil Jha <<A
href="mailto:suniljha@iitk.ac.in">suniljha@iitk.ac.in</A>><BR><B>To:
</B><A href="mailto:galib@MIT.EDU">galib@MIT.EDU</A> <<A
href="mailto:galib@MIT.EDU">galib@MIT.EDU</A>><BR><B>Date: </B>Monday,
October 02, 2000 2:38 PM<BR><B>Subject: </B>Help Regarding GAlib in MSVC++
6.0<BR><BR></DIV></FONT>
<DIV><FONT face=Arial size=2>Dear Sir,</FONT></DIV>
<DIV><FONT face=Arial size=2> I am able to build library
in MSVC++6.0, without any difficulty. But when I am trying to compile and
build sample programs TSPdemo or some other program downloaded from your
website, Compilation is successful but I am recieving following error while
linking : </FONT></DIV>
<DIV><FONT face=Arial><FONT size=2>--------------------Configuration:
tspdemo - Win32 Debug--------------------<BR>Linking...<BR>tspdemoView.obj :
<FONT color=#ff0000>error LNK2001</FONT>: unresolved external symbol "<FONT
color=#0000ff>public: virtual void __thiscall
</FONT>GADCrowdingGA::step(void)"
(?step@GADCrowdingGA@@UAEXXZ)<BR>tspdemoView.obj : <FONT color=#ff0000>error
LNK2001</FONT>: unresolved external symbol "public: virtual void __thiscall
GADCrowdingGA::initialize(unsigned int)"
(?initialize@GADCrowdingGA@@UAEXI@Z)<BR><FONT color=#ff0000></FONT><FONT
size=2>Debug/tspview.exe : fatal error LNK1120: 2 unresolved
externals<BR>Error executing link.exe.</FONT></FONT></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>tspview.exe - 3 error(s), 0
warning(s)</FONT></DIV>
<DIV><FONT face=Arial
size=2>---------------------------------------------------------------------------------------------------------------------</FONT></DIV>
<DIV><FONT face=Arial size=2>Please write me how can I resolve this kind of
error.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Also Please write explicitly what changes I
have to make in GAconfig.h for successful compilation of examples in
MSVC++6.0. The original file is creating some problems with
cout,cin,ostream,istream etc objects. </FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Please help me by writing email as soon as
possible. I am in trouble.Lastly, I would like to express my thanks for such
a good library for Genetic algorithm.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Sunil Jha</FONT></DIV>
<DIV><FONT face=Arial size=2>Ph.D Scholar ,</FONT></DIV>
<DIV><FONT face=Arial size=2>Mechanical Engg. Department,</FONT></DIV>
<DIV><FONT face=Arial size=2>Indian Institute of Technology,
Kanpur,</FONT></DIV>
<DIV><FONT face=Arial
size=2>INDIA</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>