Converting String Array to an Integer Array

Question

so basically user enters a sequence from an scanner input. 12, 3, 4, etc.
It can be of any length long and it has to be integers.
I want to convert the

Answer 1

Java has a method for this, "convertStringArrayToIntArray".

String numbers = sc.nextLine();
int[] intArray = convertStringArrayToIntArray(numbers.split(", "));