How to test if two words are anagram using Arrays.sort()?

Question:

How to test if two words are anagram using Arrays.sort()?

Code:

import java.util.*;
 
public class Anagram {
 
  public static void main(String[] args) {
 
    Scanner sc = new Scanner(System.in);
    System.out.print("Enter first word: ");
    String word1 = sc.nextLine();
    System.out.print("Enter second word: ");
    String word2 = sc.nextLine();
 
    System.out.println("Anagram: " + isAnagram(word1,word2));
 
   }
 
 
  // Test if two words are Anagram using Arrays.sort()
  public static boolean isAnagram(String word1, String word2) {
 
    word1 = word1.toLowerCase();
    word2 = word2.toLowerCase();
 
    char[] char1 = word1.toCharArray();
    char[] char2 = word2.toCharArray();
 
    Arrays.sort(char1);
    Arrays.sort(char2);
 
    return Arrays.equals(char1, char2);
  }
}
 

Output:

$ java Anagram
Enter first word: Angel
Enter second word: Glean
Anagram: true

$ java Anagram
Enter first word: bob
Enter second word: bobby
Anagram: false