> On 26 Nov 2018, at 11:14, Henrik Sperre Johansen via Pharo-users > <pharo-users@lists.pharo.org> wrote: > > > From: Henrik Sperre Johansen <henrik.s.johan...@veloxit.no> > Subject: Re: question about FFI > Date: 26 November 2018 at 11:14:26 CET > To: pharo-users@lists.pharo.org > > > Yuriy Babah wrote >> in Playground i'm doing: > * >> #(2 3) doWithIndex: [:each :i | xm at: i put: each]. >> #(3 4) doWithIndex: [:each :i | ym at: i put: each]. > * >> >> whot i'm doing wrong? > > So, you're putting 2 at index 2 of xm, and then writing 3 past end of array, > and in ym you're putting 3 and 4 at offsets past the end of array? > > It's a wonder your image didn't crash, rather than return interpolation of > the uninitialized values…
He is not doing that. He is using #doWithIndex: So he is passing 2 at index 1 and 3 at index 2, then 3 at index 1 and 4 at index 2. Esteban > > Cheers, > Henry > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > > >
