The method foreach() can be applied on Java set in Scala by utilizing Scala’s JavaConversions object. Moreover, here we need to use JavaConversions object as foreach method is not there in Java language.
Now, lets see some examples and then discuss how it works in details.
GfG is a CS-portal
Therefore, every item of the set is printed when foreach method is applied to the stated set.
Geeks GfG CS portal
It is same as above example but here the elements of the set with more number of words are printed at last. So, here the stated order is not maintained.