Answers for "int list to array in java"

1

list to int array in java 8

int[] array = list.stream().mapToInt(i->i).toArray();
Posted by: Guest on July-30-2020
0

how to convert int array to Integer List in java

int[] ints = {1,2,3};
List<Integer> list = Arrays.stream(ints).boxed().collect(Collectors.toList());
Posted by: Guest on August-28-2021

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