Java tutorial
import java.util.Arrays; public class Main { public static void main(String[] args) { // initializing unsorted int array int iArr[] = { 13, 11, 112, 18, 10 }; System.out.println(Arrays.toString(iArr)); // sorting array from index 0 to 3 Arrays.sort(iArr, 0, 3); System.out.println(Arrays.toString(iArr)); } }