Multiple ChoiceIntermediate 45s
Strategy vs State
Which distinction is correct?
Options
- 1State is a structural pattern while Strategy is really a creational pattern intended for object setup
- 2They are effectively the same pattern published under two different, well-known catalog names
- 3Strategy requires concrete subclasses to work whereas State does not need any subclasses at all
- 4Strategy selects an algorithm externally; State changes the object's behavior as its internal state changes
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