Factory - Interview Questions

What is Factory Design Pattern?

 FAQkey Concept

The GoF design patterns book defines Factory design pattern as follows - 'Define an interface for creating an object, but let sub-classes decide which class to instantiate. Factory method lets a class defer instantiation to sub-classes.'

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Design Patterns - Interview Questions

Abstract FactoryFactoryBuilderPrototypeSingletonAdapterBridgeCompositeDecoratorFacadeFlyweightProxyChain Of ResponsibilityCommandInterpreterIteratorMediatorMementoObserverStatestrategyTemplateVisitor
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