java arraylist to array
List<String> list = new ArrayList<>();
list.add("a");
list.add("ab");
list.add("abc");
list.add("abcd");
// convert
String[] array = list.toArray();java arraylist to array
List<String> list = new ArrayList<>();
list.add("a");
list.add("ab");
list.add("abc");
list.add("abcd");
// convert
String[] array = list.toArray();arraylist to array java
ArrayList<String> ArrayLister=new ArrayList<>(){ArrayLister.add("Hi")};
String[] array=ArrayLister.toArray(String[]);convert list to array in java
Integer[] arr = new Integer[al.size()];
arr = al.toArray(arr);turn list of arrays into array
# depending on the dimensions of your arrays you might use
numpy.concatenate( LIST, axis=0 )
# or
numpy.stack( LIST, axis=0 )
# or
numpy.vstack( LIST )array to array list java
List<Integer> vals = IntStream.of(shuffled).boxed().collect(Collectors.toList());Copyright © 2021 Codeinu
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