Java tutorial
import java.util.Arrays; public class Main { public static void main(String[] args) { // initializing sorted array Object arr[] = { 1, 2, 22, 69, 111, 222 }; // value to search int searchVal = 22; // entering range of index int retVal = Arrays.binarySearch(arr, 2, 4, searchVal); System.out.println("The index of element 22 is : " + retVal); } }