Hey, check this nice article about Go programming language! This article is not a tutorial for go programming language. But, it gives you an insight about go programming language. Link : https://medium.com/@kevalpatel2106/why-should-you-learn-go-f607681fad65
final keyword Basically final keyword can be used in three ways. In classes, in methods and in variables. Let’s see how and why final keyword used in these three places.