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I am reading through Wilf Lalonde's "Discovering Smalltalk" and attempting to run the following code in Squeak:
| aPen | aPen := Display pen. aPen place 100@100. aPen goto: 200@100. aPen goto: 200@200.
etc.
What is the equivalent of the "aPen := Display pen." line in Squeak?
Furthermore, what is the equivalent of "Prompter prompt: "Your name?" default: 'Wilf'" in Squeak?
Many thanks.
Philippe de Rochambeau
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