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Master Java 8 Optional with Examples : Top Interview Questions & Answers | Part 1 | Code Decode

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Master Java 8 Optional with Examples : Top Interview Questions & Answers | Part 1 | Code Decode

In this video of code decode we have covered Java 8 Optional class Interview Questions and Answers for freshers and experienced Udemy Course of Code Decode on Microservice k8s AWS CICD link: https://openinapp.co/udemycourse Course Description Video : https://yt.openinapp.co/dmjvd Q) What is Optional? Why and how can you use it? Optional Class ...

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