18/19 SEM1 Q3:

[tyc001]

Hello friends is there any way to do this without creating a whole new class to encapsulate a max and a min?

[jordanwwb]

#397 and #364
you can refer to these threads

[lyntan01]

I guess one way would be to collect the stream into a list so that it can be reused, then convert that list to a stream twice, once to find the max and once to find the min

But this question bans the use of Java collections, so the stream can only be used once