Performing Binary Search on Java int Array Example : Sort Search « Collections Data Structure « Java






  1. Java
  2. Collections Data Structure
  3. Sort Search

Performing Binary Search on Java int Array Example

     

import java.util.Arrays;

public class Main {
  public static void main(String[] args) {
    int intArray[] = { 1, 2, 4, 5 };
    Arrays.sort(intArray);
    int searchValue = 2;
    System.out.println(Arrays.binarySearch(intArray, searchValue));

    searchValue = 3;
    System.out.println(Arrays.binarySearch(intArray, searchValue));
  }
}








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