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What is a singleton class in Java? And How to implement a singleton class?
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Answer / nashiinformaticssolutions
A singleton class is one that can only have one object at a time. The following procedures must be followed in order to implement a singleton class:
Verify that there is only one object in the class.
Allow the item to be accessed globally.
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Answer / nashiinformaticssolutions
A class that can possess only one object at a time is called a singleton class. To implement a singleton class given steps are to be followed:
1. Make sure that the class has only one object
2. Give global access to that object
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