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Date: Wed, 17 Nov 2021 16:50:37 -0800 (PST)
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Subject: =?UTF-8?Q?Re=3A_R=C3=A9soudre_un_bug?=
From: AlDo59 <adoring@club.fr>
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Le mardi 16 novembre 2021 =C3=A0 23:05:40 UTC+1, LaLibreParole a =C3=A9crit=
=C2=A0:
> Bonjour,=20
>=20
> Il y a un bug dans ce code, mais je n'arrive pas =C3=A0 le trouver.=20
> Pouvez-vous m'aider ?=20
>=20
> % draw a grid of 20 x 10 lines=20
> save=20
> 0.1 setlinewidth=20
> 20 20 translate=20
> 0 10 200 { %for=20
> dup 0 moveto 0 100 rlineto=20
> } for=20
> stroke=20
> 0 10 100 { %for=20
> 0 1 index moveto 200 0 rlineto=20
> } for=20
> stroke=20
> restore



Bonsoir,

comme ceci peut =C3=AAtre :

%PS

% draw a grid of 20 x 10 lines
save
0.1 setlinewidth
20 20 translate

0 10 200 { %for
   dup 0 moveto=20
   100 lineto
} for
stroke

0 10 100 { %for
   dup 0 exch moveto=20
   200 exch lineto
} for
stroke
restore