Re: [Pharo-users] adding an element to an empty array

> On 29 Jun 2015, at 14:23, Henrik Johansen > wrote: > > >> On 29 Jun 2015, at 2:18 , abdelghani ALIDRA wrote: >> >> Hi guys, >> >> Is there any way to add an element to an empty array (must not use new: >> anElement)? >> >> Cheers > > It sounds like you want to use an OrderedCollection,

Re: [Pharo-users] adding an element to an empty array

Or if you want to create an array with elements already in it (this works both for array and collections) you can also do ~~ { anElement } "dynamic array syntax, Pharo-only" ~~ or #('element') "static array, works only for scalars" or Array with:

Re: [Pharo-users] adding an element to an empty array

> On 29 Jun 2015, at 2:18 , abdelghani ALIDRA wrote: > > Hi guys, > > Is there any way to add an element to an empty array (must not use new: > anElement)? > > Cheers It sounds like you want to use an OrderedCollection, not an Array. Those will grow and shrink as needed when you use add:/rem

[Pharo-users] adding an element to an empty array

Hi guys, Is there any way to add an element to an empty array (must not use new: anElement)? Cheers