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Visitor example: Python: Design Patterns
Visitor example: Python: Design Patterns

Join for an in-depth discussion in this video Visitor example, part of Python: Design Patterns.

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Skill Level Intermediate
1h 59m
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Q: In the strategy pattern example, why does the code keep executing the default function rather than the alternate?

A: The programming demonstration skips the step of defining what the strategy pattern should be when an alternate function name is provided as an argument as shown below.

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