0

Is it necessary for me to learn Java collections as a beginner?

I really find the topic confusing, so I thought if I could just skip it.

21st Nov 2020, 10:53 AM
Ibrahim Isa Jajere
Ibrahim Isa Jajere - avatar
3 Respuestas
+ 5
Collections are very important because there are lots of time that you need to handle a bunch of data. Which collections are used.
21st Nov 2020, 11:00 AM
你知道規則,我也是
你知道規則,我也是 - avatar
+ 2
learn ArrayList() with that you can last quite a long time.
21st Nov 2020, 12:08 PM
zemiak
0
There is no need if you just started java but if you need to work woth data then you need to learn collection
21st Nov 2020, 11:19 AM
Sumit Programmer😎😎
Sumit Programmer😎😎 - avatar