11 lines
240 B
Smalltalk
11 lines
240 B
Smalltalk
[
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|a b done|
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a := Random nextIntegerBetween:0 and:19.
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Stdout print: a; cr.
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(done := (a == 10)) ifFalse:[
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b := Random nextIntegerBetween:0 and:19.
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Stdout print:' '; print: b; cr.
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].
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done
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] whileFalse
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