Keyword in Java

Java KeywordsJava keywords are also known as reserved words. Keywords are particular words that act as a key to a code. These are predefined words by Java so they cannot be used as a variable or object name or class name.List of Java KeywordsA list of Java keywords or reserved words are given below:abstract: Java abstract keyword is used to declare an abstract class. An abstract class can provide the implementation of the interface. It can have abstract and non-abstract methods.public abstract class HelloworldYou can use it to defining a method...

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URL là gì?

What is the URL?A URL is a type of uniform resource identifier and is address of a resource on the World Wide Web and the protocol used to access it. It is used to indicate the location of a web resource to access the web pages. For example, to visit the javatpoint website, you will go to the URL www.javatpoint.com, which is the URL for the javatpoint website.The URL sends users to a specific resource online such as video, webpage, or other...

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