Java tutorial
import java.util.Arrays; public class Main { public static void main(String[] args) { // initializing sorted byte array byte byteArr[] = { 10, 20, 22, 35, 77 }; // entering the value to be searched byte searchVal = 35; // the range of index int retVal = Arrays.binarySearch(byteArr, 2, 5, searchVal); System.out.println("The index of element 35 is : " + retVal); } }