In this Tutorial, i have provided the Most Important Java 8 Interview Questions & their Answers with Code Examples & Explanation:
Git: https://github.com/pankaj2k16/git_hub...
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Java 8 introduced several new features, including:
Lambda Expressions
Method references
Functional Interfaces
Default Methods
Stream API
Optional Class
Nashorn JavaScript Engine
Time API
Base64 Encode/Decode
Concurrent Accumulators
These features brought functional programming capabilities and increased the expressiveness of the language, making it easier to write concise, readable, and efficient code.
Functional programming in Java: tutorial on how to use Java 8 Streams filter, map, sort, reduce and collect functions. Lambda functions are explained through examples, with Java code.
Note : Demonstrate few programming question using java 8 stream and CompletableFuture