Question

If i have a large string of numbers, is there a way to convert that into an int array? id rather not have to manually code every entry to the array…

small scale example:

String s ="12345";
int[] ints = new int[500];

how can i end up with:

ints[0] = 1;
ints[1] = 2;
ints[2] = 3;
ints[3] = 4;
ints[4] = 5;

without manually doing that?

Answer 1

for (int i = 0; i < s.length(); i++) {
    ints[i] = Character.getNumericValue(s.charAt(i));
}