[Newbies] Matrix with Objetcs

[Gabriel La Torre]

Hi! this is the first time I use Smalltalk. I created a class called Celd
and I wanted to create a class called Matrix which will be a 2D-array of
Celd or a Matrix if you prefere.

Could someone help me with the code?

I tried this:

Object subclass: #Matrix
    instanceVariableNames: 'cells range'
    classVariableNames: ''
    poolDictionaries: ''
    category: 'fiuba-explorador'

initialize
    "Inicializa por defecto"
    cells := Celd new.
    range := 6


But when I try to add a Cell... I can't thank you very much in advance.

Gabriel
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