Design Pattern ( Part - 1 ) : Factory Design Pattern in Java

The factory design pattern is used when we have a superclass with multiple sub-classes and based on input, we need to return one of the sub-class. This pattern takes out the responsibility of the instantiation of a class from the client program to the factory class.

Let’s first learn how to implement a factory design pattern in java and what is the use case of the same.

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Complete List of interview questions that you need to prepare: https://bit.ly/36AY8Y4

► The playlist
Complete Design Pattern Series:
1. Factory Design Pattern in Java: https://youtu.be/06zR-19xIvQ
2. Singleton Design Pattern: https://youtu.be/krCons3qazE
3. Observer Design Pattern: https://youtu.be/XshkvD7PhhI
4. Strategy Design Pattern: https://youtu.be/lwBuKqrbhoA

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Difficulty: Medium
Topic: Design Pattern
DS: Factory Design Pattern
Company: FAANG
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