Hello,
Partial code from SCJP 6 pg 586:
I did not understand "subset = (TreeSet)times.headSet(1600)" . What is "(TreeSet)times" trying to do? Please clarify.
Partial code from SCJP 6 pg 586:
I did not understand "subset = (TreeSet)times.headSet(1600)" . What is "(TreeSet)times" trying to do? Please clarify.