Class 26 — Friday March 22

Module implementation and usage

Practice makes perfect — Is more than a platitude — Take it to your heart

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Look both ways

• Back or ahead

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Agenda

• Function-based chrestomathics

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Examples

• Module uva.py

• Let's implement a worthwhile module with four functions

• A function with no parameters that does not perform an explicit return;

• A function with parameter(s) that does not perform an explicit return;

• A function with no parameters that returns something of value;

• A function with parameter(s) that returns something of value;

• Program rotunda.py

• Let's implement along the way in a simple tester of module uva.py

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To Do

• Review artifacts

• Complete homework

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