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I haven't looked at the results, but i'm guessing the culprit might be the
default precision for intermediate results in expressions.  How does it work
using the "r" extender with eval?  I.e. 
eval(r h).  

> -----Original Message-----
> From: Frank Kolmann [mailto:fkolmann@netscape.net]
> Sent: Wednesday, September 29, 1999 2:53 PM
> To: RPG400
> Subject: RPGILE V4.3 Gotcha
> 
> 
> We recompile an ILE RPGIV pgm after doing a mod and got some 
> strange results.
> The following code illustrates the problem. Its compilable 
> and if u debug it
> and check the results u will see they are different when u 
> would expect them
> to be the same.
> The BIF %DEC is the reason.
> D DAABE           S             15  3 DIM(99)                 
>                
>  *                                                            
>                
> C                   Z-ADD     5.000         RCDNC1           
> 11 3            
> C                   Z-ADD     0.000         RCDNC2           
> 11 3            
> C                   Z-ADD     2.5900        DTITRD           
> 15 4            
> C                   Z-ADD     144.000       DTIQNS           
> 11 3            
> C                   Z-ADD     1             DTITRM           
> 11 4            
> C                   CLEAR                   DAABE             
>                
> C                                                             
>                
> C                                                             
>                
>  *                                                            
>                
> C                   EVAL(H)   DAABE(05) = RCDNC1 / 100 * 
> DTITRD * DTIQNS     
> C                   EVAL(H)   DAABE(06) = (RCDNC1+RCDNC2) / 
> 100 * DTITRD     
> C                                           * DTIQNS          
>                
>  *                                                            
>                
> C                   EVAL(H)   DAABE(07) = RCDNC1 / 100.00 * 
> DTITRD * DTIQNS  
> C                   EVAL(H)   DAABE(08) = (RCDNC1+RCDNC2) / 
> 100.00 * DTITRD  
> C                                           * DTIQNS          
>                
>  *                                                            
>                
> C                   EVAL(H)   DAABE(09) = %DEC((RCDNC1 / 
> 100.000             
> C                                   * DTITRD * DTIQNS) : 15 : 
> 3)             
> C                   EVAL(H)   DAABE(10) = 
> %DEC(((RCDNC1+RCDNC2) / 100.000    
> C                                   * DTITRD * DTIQNS) :15 
> :3)               
> C                   EVAL(H)   DAABE(05) = RCDNC1 / 100 * 
> DTITRD * DTIQNS     
> C                   EVAL(H)   DAABE(06) = (RCDNC1+RCDNC2) / 
> 100 * DTITRD     
> C                                           * DTIQNS          
>                
>  *                                                            
>                
> C                   EVAL(H)   DAABE(07) = RCDNC1 / 100.00 * 
> DTITRD * DTIQNS  
> C                   EVAL(H)   DAABE(08) = (RCDNC1+RCDNC2) / 
> 100.00 * DTITRD  
> C                                           * DTIQNS          
>                
>  *                                                            
>                
> C                   EVAL(H)   DAABE(09) = %DEC((RCDNC1 / 
> 100.000             
> C                                   * DTITRD * DTIQNS) : 15 : 
> 3)             
> C                   EVAL(H)   DAABE(10) = 
> %DEC(((RCDNC1+RCDNC2) / 100.000    
> C                                   * DTITRD * DTIQNS) :15 
> :3)               
>  *                                                            
>                
>  *                                                            
>                
> C                   SETON                                     
>    LR          
> 
> ____________________________________________________________________
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http://webmail.netscape.com.
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