Rangga Binary Search

import java.util.Arrays;

public class BinarySearchIntArray{

  public static void main(String[] args) {
    int intArray[] = {1,2,4,5};

    Arrays.sort(intArray);

    int searchValue = 2;

    int intResult = Arrays.binarySearch(intArray,searchValue);
    System.out.println("Result of binary search of 2 is : " + intResult);

    searchValue = 3;
    intResult = Arrays.binarySearch(intArray,searchValue);
    System.out.println("Result of binary search of 3 is : " + intResult);

  }
}