Re: [Pharo-users] when iterating over a collection how to determine the current objects index

#doWithIndex: ?

Am 10.03.2015 um 13:11 schrieb Sanjay Minni <sm@planage.com>:

Hi

when iterating over a sequenced collection (array / ordered collection) how can I determine the current objects index value (without explicitly storing a counter or looking to match each time)

Typically I need it: 1. to display a serial number when printing a report. 2. to determine if I am on the last element. 3. To highlight every n-th element.

regards Sanjay

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