Also, I am sorry if I posted this under wrong forum title. I am new here and trying to learn how this website functions.
Just out of curiosity I keep checking jobs in my area and most of the employers ask for knowledge in company specific software they are using.
Any books that someone can recommend?
javadoc wrote:Consumable. The elements of a stream are only visited once during the life of a stream. Like an Iterator, a new stream must be generated to revisit the same elements of the source.
Alexandros Collie wrote:You misspelled superman in line 8.
But why does not superString add new Object as the generic type says "? super String" and Object is super of String.