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Design Patterns
Behavioural Patterns
Choosing a Behavioural Pattern

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Q 01/ 05IntermediateQuestion 1 of 5. 0 correct, 0 incorrect.

Match who decides the behaviour to the pattern.

The caller passes it in
The object switches it itself
A subclass fills it in

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For Hugin I fear lest he come not home, But for Munin my care is more.

Grímnismál 20 · tr. Bellows, 1923

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