What is javascript? What is the connection with Java?

Javascript is an object-oriented client-side scripting language developed from Netscape's LiveScript. Its main purpose is to solve the speed problems left by server-side languages, such as Perl, and provide customers with smoother browsing. As a result, it and Java are two different languages.

Java is an object-oriented programming language that has two characteristics: powerful functions and simple and easy to use.

As a representative of static object-oriented programming languages, Java language perfectly implements object-oriented theory and allows programmers to perform complex programming with an elegant way of thinking.

Java has the characteristics of simplicity, object-oriented, distributed, robustness, security, platform independence and portability, multi-threading, and dynamics. Java can write desktop applications, Web applications, distributed systems and embedded system applications, etc.

JavaScript is a literal scripting language. It is a dynamically typed, weakly typed, prototype-based language with built-in support for types.

Its interpreter is called the JavaScript engine, which is part of the browser and is widely used in client-side scripting languages. It was first used in HTML (an application under the Standard Universal Markup Language) Used on web pages to add dynamic functions to HTML web pages.

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