Conclusion

JavaScript

JavaScript was created in the first place for DOM manipulation. Earlier websites were mostly static, after JS was created dynamic Web sites were made.Functions in JS are objects. They may have properties and methods just like other objects. They can be passed as arguments in other functions.Can handle date and time.Performs Form Validation although the forms are created using HTML.No compiler is needed....

Java

Java is an object-oriented programming language and has a virtual machine platform that allows you to create compiled programs that run on nearly every platform. Java promised, “Write Once, Run Anywhere”....

Difference between Java and JavaScript

JavaJavaScriptJava is a strongly typed language and variables must be declared first to use in the program. In Java, the type of a variable is checked at compile-time.JavaScript is a loosely typed language and has a more relaxed syntax and rules.Java is an object-oriented programming language primarily used for developing complex enterprise applications.JavaScript is a scripting language used for creating interactive and dynamic web pages.Java applications can run in any virtual machine(JVM) or browser.JavaScript code used to run only in the browser, but now it can run on the server via Node.js.Objects of Java are class-based even we can’t make any program in java without creating a class.JavaScript Objects are prototype-based.Java program has the file extension “.Java” and translates source code into bytecodes which are executed by JVM(Java Virtual Machine).JavaScript file has the file extension “.js” and it is interpreted but not compiled, every browser has the Javascript interpreter to execute JS code.if compile timeJava is a Standalone language.contained within a web page and integrates with its HTML content.Java has a thread-based approach to concurrency.Javascript has an event-based approach to concurrency.Java supports multithreading, which allows multiple threads of execution to run concurrently within a single program.JavaScript does not support multithreading, although it can simulate it through the use of web workers.Java has a rich set of libraries and frameworks for building enterprise applications, such as Spring, Hibernate, and Struts.JavaScript has a wide variety of libraries and frameworks for building web applications, such as React, Angular, and Vue.Java is mainly used for backendJavascript is used for the frontend and backend both.Java is statically typed, which means that data types are determined at compile time.JavaScript is dynamically typed, which means that data types are determined at runtime.Java is typically used on the server side for building web applications, as well as for desktop and mobile applications.JavaScript is primarily used on the client side for building web applications, although it can also be used on the server side with technologies like Node.js.Java uses more memoryJavascript uses less memory.Java requires a Java Development Kit(JDK) to run the codeJavascript requires any text editor or browser console to run the code....

Conclusion

In conclusion, while Java and JavaScript share similar names, they serve different purposes: Java for robust, cross-platform applications and JavaScript for dynamic, web-based content. Understanding their distinct roles and capabilities is crucial for leveraging their strengths in appropriate contexts....