string to int array
String s = "1234";
int[] intArray = new int[s.length()];
for (int i = 0; i < s.length(); i++) {
intArray[i] = Character.digit(s.charAt(i), 10);
}string to int array
String s = "1234";
int[] intArray = new int[s.length()];
for (int i = 0; i < s.length(); i++) {
intArray[i] = Character.digit(s.charAt(i), 10);
}Converting String Array to an Integer Array
int[] arr = Stream.of(new String[]{"1", "2", "3"})
.mapToInt(Integer::parseInt).toArray();
System.out.println(Arrays.toString(arr));Copyright © 2021 Codeinu
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