As part of Java 8, JJS is a command-line tool that helps to execute the JavaScript CODE in the console. Below is the example of CLI commands:

JAVA>jjs
jjs> print("Hello, Java 8 - I am the new JJS!")
Hello, Java 8 - I am the new JJS!
jjs> quit()
>>

All in all, Java is a prevalent programming language securing the second rank in popularity in both TIOBE and PYPL programming language ranking. The world's leading tech giants like Twitter, LinkedIn, Amazon, PayPal, etc., use Java to build their web apps and backend web systems. Java is also one of the primary languages used to develop Android apps; an operating system backed and promoted by Google.

As of today, there are 1,751,661 questions AROUND Java on StackOverflow and 123,776 Java public repositories on GitHub and continuously increasing. Considering Java 8 to be one of the most stable versions, there are immense CAREER opportunities and scope in the same. Just understand the concepts, implement them and get ready for the interviews!

Additional Resources

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• Highest Paying Jobs In India (IT Sector)