#5 - Java 8 - Optional | Usage with Examples #java #java8 #optional

Hello Everyone,

Continuing with Java 8 Features, this is the 5th Video in that series.
In this video we'll see what is Optional which was introduced in Java 8

Questions:
0:00 Introduction
0:18 What are Optionals in Java 8 and why do we need them?
0:44 How to use Optionals in Java 8?
1:17 Coding example of how to declare and use Optional
2:28 How to use orElse to check the Optional values

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