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Java vs JavaScript | Difference Between Java And JavaScript | Simplilearn

There are so many tools available in the world of programming that itu2019s easy to confuse them. It doesnu2019t help when many of these tools appear to overlap and perform the same functions. It seems that the toughest part of web design or code writing is choosing the right resource to use. This article presents the differences between Java and JavaScript.<br>This JavaScript Certification course helps you master the JavaScript programming language in an all-inclusive training program that includes complete JavaScript fundamentals, jQuery, Ajax, and more. You will apply your skills by building a real-time chat application.<br><br>JavaScript Course Overview:<br>This training program entails the fundamentals of JavaScript, including the enumeration and elaboration of various data types in JavaScript, an explanation of loops and conditional statements in JavaScript, and an overview of the concepts of objects and variables in JavaScript.<br><br>JavaScript Certification Key Features<br>1. 100% Money Back Guarantee<br>2. 7 complete JavaScript courses<br>3. Covers Ajax, jQuery, and node.js<br>4. Build a real-time chat application<br>5. Course completion certificate<br><br>ud83dudc49Learn more at: https://bit.ly/2SDfYlR

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Java vs JavaScript | Difference Between Java And JavaScript | Simplilearn

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  1. What’s in It for You? What is Java? What is JavaScript? Java vs JavaScript • OOPS • Syntax • Variable Definition • Compilation • Running Platform • Compatibility  • Salary

  2. What is Java?

  3. Click here to watch the video

  4. What Is Java? Mostly used for Android app development Developed by James Gosling and team Offers incredible stability and is easily manageable One of the most learnt languages in the world

  5. What Is Java? Java products are storming the market Does not require complex hardware Offers good security and memory management High demand for Java developers

  6. What Is JavaScript?

  7. What Is JavaScript? Developed by Brendon Eich Offers high speed Server-side and client-side programming language Offers a wide range of frameworks and libraries

  8. What Is JavaScript? Supports all major browsers and enabled by default Offers full integration with HTML/CSS Used with other programming languages like Perl and PHP Simple things are done simply

  9. Java vs JavaScript

  10. Object Oriented Programming

  11. Object Oriented Programming • JavaScript is powerful server-side scripting language that uses the OOPS concept • JavaScript also uses objects like in Java to perform actions • Java is an object-oriented programming language • It predominantly uses objects to perform actions

  12. Syntax

  13. Syntax JavaScript uses a syntax similar to C programming language Naming conventions are similar to that of Java • Java uses syntax similar to C/C++ programming language • Java uses objects and classes

  14. Variable Definition

  15. Variable Definition Java is a strongly typed language All variables in the program need to be declared before being initialized JavaScript is a loosely typed language. Variable declaration can be done as when used

  16. Compilation

  17. Compilation • A Java program is compiled to create byte-codes • Byte codes are interpreted by the Java Virtual Machine (JVM) JavaScript is a strictly interpreted language since it is a scripting language

  18. Running Platform

  19. Running Platform • Java programs and applications run on Java Virtual Machine (JVM) • This is generally installed when the Java SDK (Software development Kit) is installed JavaScript programs are run on the web browser and do not require any initial setup

  20. Compatibility

  21. Compatibility JavaScript programs can be run on different browsers like Chrome, Firefox and Safari It also supports different operating systems Java is cross platform compatible and is supported by operating systems like Windows, Linux and macOS

  22. Salary

  23. Salary India India 447k 338k 1M 825K 197K 131K USA USA $74k $82k $51K $58K $120K $106K

  24. How can Simplilearn help you?

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