import java.util.Arrays;
public class Main {
public static void main(String[] args) {
int items[] = { 5, 4, 6, 1, 8, 9, 6, 7, 3, 2 };
Arrays.sort(items);
int index = Arrays.binarySearch(items, 1);
System.out.println("Search item found at: " + index);
}
}