+(15 Nov, 22 Nov) Lecture notes for [[Week9]]; [[Assignment7]]. Everyone auditing in the class is encouraged to do this assignment, or at least work through the substantial "hints".
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+> Topics: Mutable Variables; Passing by Reference
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+(22 Nov) Lecture notes for [[Week10]]
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+> Topics: Calculator improvements, including mutation
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+(30 Nov) Lecture notes for Week11
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+(6 Dec) Lecture notes for Week12
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+(13 Dec) Lecture notes for Week13