Write a program to implement the singleton design pattern.
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Singleton design pattern ensures only one instance of a class is created and provides a global point of access to it.
Create a private constructor to prevent direct instantiation of the class
Create a p...read more
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Dassault Systemes R&D Engineer interview questions & answers
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A R&D Engineer was asked 4mo agoQ1. How does JavaScript work?
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Dassault Systemes R&D Engineer Interview Questions
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