It makes it easier to write more robust and defensive code by avoiding null pointer exceptions. Optional class: The Optional class is a new class in Java 8 that provides a way to represent values that may or may not be present.This feature enables the evolution of interfaces and makes it easier to write more modular code. Default methods: Default methods are a new feature that allows developers to add new methods to existing interfaces without breaking existing implementations.The new API makes it easier to handle time zones, date arithmetic, and formatting. Date and Time API: Java 8 introduced a new Date and Time API that provides a more comprehensive and flexible way of working with dates and times.It allows developers to process collections in a parallel and declarative way, making it easier to write efficient and concise code. Stream API: The Stream API is a new feature in Java 8 that provides a functional way of working with collections.Lambda expressions are used extensively in Java 8’s new Stream API, which provides a functional way of working with collections. They are anonymous functions that can be passed around and used as data. Lambda expressions: Lambda expressions are a new language feature that allows developers to write more concise and readable code.Here are some of the key features of Java 8: It introduced several new features and enhancements to the language, runtime, and libraries, making it easier and more efficient to develop applications. Java 8 is a significant release of the Java programming language, which was released in March 2014. In this blog, we will guide you through the process of installing Java 8 on Ubuntu 20. If you are an Ubuntu user and want to install Java 8 on your system, you have come to the right place.
It is used to develop a wide range of applications, from mobile apps to enterprise-level software. Java is one of the most popular programming languages in the world.
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This article will show you how to install Java 8 on Ubuntu 20.04 LTS.
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