Iterator - Interview Questions

What is Iterator Design Pattern?

 FAQkey Concept

The GoF design patterns book defines Iterator design pattern as follows - 'Provide a way to access the elements of an aggregate object sequentially without exposing its underlying representation'

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Design Patterns - Interview Questions

Abstract FactoryFactoryBuilderPrototypeSingletonAdapterBridgeCompositeDecoratorFacadeFlyweightProxyChain Of ResponsibilityCommandInterpreterIteratorMediatorMementoObserverStatestrategyTemplateVisitor
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