How do I make an array have the size I input while running?

Question

How can I make my code work in a way that the size of an array is set to my input?

Scanner myScanner = new Scanner(System.in);
final int size = myScanner.nextInt();
int[size] numberHolder = {};

Answer 1

Scanner myScanner = new Scanner(System.in);
final int size = myScanner.nextInt();
int[] numberHolder = new int[size];