Design Patterns: Singleton

Q: How to resolve concurrency issues in a Singleton class.#c# #interview #jobs #dotnet # prep #singleton | Dotnet Updates

Saumya Awasthi on Instagram: "Implement a thread-safe Singleton class in Java using the double-checked locking Sol: To create a thread-safe Singleton class using double-checked locking in Java, we have to follow below steps: - Declare a private static volatile instance variable. - Define a private constructor to prevent instantiation from outside the class. - Implement a public static method that returns the Singleton instance, using double-checked locking. Implementation: public class Singleton