Answers for "how to declare and initialize an arraylist in one line java"

java instantiate collection with values

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

Posted by: Guest on March-23-2020

{} when initialising arraylist java

ArrayList<Type> obj = new ArrayList<Type>(
        Arrays.asList(Object o1, Object o2, Object o3, ....so on));

Posted by: Guest on November-25-2020

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