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From: Pascal Bourguignon <spam@mouse-potato.com>
Subject: Re: programing error
Date: Sun, 28 Aug 2005 03:01:53 +0200	[thread overview]
Message-ID: <87y86mdgce.fsf@thalassa.informatimago.com> (raw)
In-Reply-To: 8764treyeg.fsf@wash.edu

Baloff <washdc@wash.edu> writes:

> Hello
>
> coding in C++, I have a linked list to store int, but when I store
> double it is not working and I tried to find out why but could not, 
>
> thanks for looking at this problem
>
> output************************************************************
> @debian:~/Exercies/ThinkingInC++/Vol1/4thCh/7$ ./proj1
> dblStash.fetch(0) = 0
> dblStash.fetch(1) = 1
> dblStash.fetch(2) = 2
> dblStash.fetch(3) = 3
> dblStash.fetch(4) = 4
> freeing storage
> @debian:~/Exercies/ThinkingInC++/Vol1/4thCh/7$ ./proj1
> dblStash.fetch(0) = 1.6976e-313
> dblStash.fetch(1) = 1.6976e-313
> dblStash.fetch(2) = 1.6976e-313
> dblStash.fetch(3) = 1.6976e-313
> dblStash.fetch(4) = 1.6976e-313
> freeing storage
> @debian:~/Exercies/ThinkingInC++/Vol1/4thCh/7$

You need to  put doubles into the list if you want to get doubles out of it!
This is the standard GIGO principle: garbage in, garbage out.


>       dblStash.add(&i);

Replace with:

        double d=(double)i;
        dblStash.add(&d);

-- 
__Pascal Bourguignon__                     http://www.informatimago.com/
In deep sleep hear sound,
Cat vomit hairball somewhere.
Will find in morning.

      parent reply	other threads:[~2005-08-28  1:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-27 23:46 programing error Baloff
2005-08-28  0:41 ` Barry Margolin
2005-08-28  4:53   ` Baloff
2005-08-28  1:01 ` Pascal Bourguignon [this message]

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