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sybperl-l Archive

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From: Adam Lenic <adam at sunlib dot p dot lodz dot pl>
Subject: Re: ERROR???
Date: Nov 21 2001 12:42PM

Sorry for my last pos. The data are:
0.03,0.01,0.01,0.01,0.01 so the sum should be 0.07 not 0.072!!! 
A.
> Let's imagine the following code:
> ...
> $query="select sum(amount) from po_line_item_budget_amount where po#=".$po." 
and 
> budget=".$budget."\n";
> $dbh->dbcmd($query);
> $dbh->dbsqlexec;
> while($dbh->dbresults!=NO_MORE_RESULTS){
> while(@data=$dbh->dbnextrow){
> $suma=$data[0];
> }
> }
> ...
> The answer is 0.072 but the correct answer would be 0.07 ... what is wrong???
> The data in database are: 0.03,0.01,0.01,0.01.
> Adam
> PS. I have the sybperl-2.10
>