You're giving yourself *A LOT* of trouble by not simply reading a file! Besides, you'll have the same problem for every problem, twice per problem!

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Beno��t St-Jean
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On Sunday, December 2, 2018, 5:46:21 a.m. EST, Roelof Wobben <r.wobben@home.nl> wrote:

Op 2-12-2018 om 11:15 schreef Hilaire:
> #(+1 -8) inject: 0 into: [:sum :each | each ~= #+ ifTrue: [sum + each]
> ifFalse: [sum]] .

Thanks,

Now to stretch my mind I will try to make one with double-dispatch.

Roelof