integer arraylist to int array
//only works in java 8 or later
list.stream().mapToInt(i -> i).toArray();integer arraylist to int array
//only works in java 8 or later
list.stream().mapToInt(i -> i).toArray();arraylist to array java
ArrayList<String> ArrayLister=new ArrayList<>(){ArrayLister.add("Hi")};
String[] array=ArrayLister.toArray(String[]);convert Integer arraylist to array java
Your_ArrayList_Name.stream().mapToInt(k->k).toArray();Copyright © 2021 Codeinu
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