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 Forum index » Off-Topic Area » Programming
C++ programming problem
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erouting

Joined: 18 Jan 2012
Posts: 2

PostPosted: Thu 14 Jun 2012, 17:42    Post subject:  C++ programming problem  

I am trying to use slacko puppy to compile C++ programs. I have the devx package installed. The test program compiled correctly. Its sole purpose was to add 3 and 4 to get 7. The output was 7. I then attempted to write something using the GNU MP libraries, the output of that was 7. My math is shaky at times but I am reasonably certain that (9*10^200)-5 is not equal to 7. I deleted everything, moved to a different directory and specified a different output file. Still 7. According to my c++ program the following lines all output 7:

cout << "I am not seven." << endl;
cout << "90000000000000000000000000" << endl;
cout << a - b << endl;
(where a =100 and b=50).

Why are g++/c++ working off an old program that no longer exists on my computer? Why do they use this nonexistent program regardless of what input file I point it at? How do I make it stop?
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Karl Godt


Joined: 20 Jun 2010
Posts: 3972
Location: Kiel,Germany

PostPosted: Fri 15 Jun 2012, 18:45    Post subject:  

Very Happy Very Happy Very Happy
HURRAY
Very Happy Very Happy Very Happy
Razz Razz Razz
I am pretty sure it's not slacko's fault.
I bet a lot that the ThreadStarter has forgotten to change the current working directory OR did not started clean
Code:
make clean

Razz Razz Razz
Cheers !
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erouting

Joined: 18 Jan 2012
Posts: 2

PostPosted: Fri 15 Jun 2012, 21:01    Post subject:  

Yep, wrong CWD, thanks for the help and sorry for having to ask in the first place.
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