Is Java Web Developer a good career?

Especially if you have experience in microservices architecture then there is a great opportunity in the current market many Enterprise applications are developed in J2EE , spring or spring boot framework, so java is not going anywhere atleast for next 10–15 years, and hence java developers are still in demand .

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Why do we declare constructors in Java?

A Java constructor is special method that is called when an object is instantiated. In other words, when you use the new keyword. The purpose of a Java constructor is to initializes the newly created object before it is used . … A Java class constructor initializes instances (objects) of that class.9 Mar 2021

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