Mencari Kata pada Java

import java.util.Arrays;
public class Main {
  public static void main(String[] a) {
    String str[] = { "Bayu", "Hilman", "Lina", "Meta", "Ikbal", "Nuri", "Rizki" };
    // Ensure list sorted
    Arrays.sort(str);
    for (String s : str) {
      System.out.println(s);
    }
    // Search for element in list
    int index = Arrays.binarySearch(str, "Meta");
    System.out.println("Found Meta @ " + index);
  }
}

OUTPUT



Bayu
Hilman
Ikbal
Lina
Meta
Nuri
Rizki
Found Meta @ 4