Answers for "how to initialise a list java"

java instantiate collection with values

List<Integer> integerArray = Arrays.asList(2, 41, 42, 48);

Posted by: Guest on March-23-2020

initialise List<List<Integer>>

List<List<Integer>> list = new ArrayList<List<Integer>>();

##or since Java 1.7

List<List<Integer>> list = new ArrayList<>();

Posted by: Guest on November-08-2020

Code answers related to "how to initialise a list java"