How to implement a binary search in Java? What are its types?
Shathana. S.R. Answered question May 29, 2023
Java’s Arrays class offers the ‘binarySearch ()’ method, which executes a binary search on the specified Array. Binary Search Example in Java using Arrays.binarySearch()
- import java.util.Arrays;
- class BinarySearchExample2{
- public static void main(String args[]){
- int arr[] = {10,20,30,40,50};
- int key = 30;
- int result = Arrays.binarySearch(arr,key);
- if (result < 0)
- System.out.println(“Element is not found!” );
Shathana. S.R. Answered question May 29, 2023