When should I use IntStream.range in Java?

Question

I would like to know when I can use IntStream.range effectively. I have three reasons why I am not sure how useful IntStream.range is.

(Ple

Answer 1

IntStream.range returns a range of integers as a stream so you can do stream processing over it.

like taking square of each element

IntStream.range(1, 10).map(i -> i * i);