[fpc-pascal] problem with array of string

Marco van de Voort marcov at stack.nl
Mon Dec 20 22:27:12 CET 2004


> I have problem with two dimension array of string
> 
> my program:
> 
> procedure testlinie;
> var
>     linie  : array[0..1,0..100] of shortstring;
>     i,ii : integer;
> begin
>    fillchar(linie,sizeof(linie),0);
>    for i := 0 to 1 do begin
>      for ii:= 1 to 10 do begin
>        linie[i,ii]:= linie[i,ii]+char(64+ii);
>        writeln(i:5,ii:5,linie[i,ii]) ;
>        
>      end;
>    end;
> end;
> 
> during execution output is:
> 0 1 A
> 0 2 B
> 0 3 C etc.

This seems the correct output to me. Note that the inner loop never runs
twice for the same values of i and ii, so longer strings can't be formed.
 
> but should be:
> 0 1 A
> 0 2 AB
> 0 3  ABC
> 
> on Delphi all works OK.

Are you sure? With 100% the same source?





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