How do you compare the same elements in two arrays in Java

Hehe hehe, how do you do the Java function of comparing elements in two arrays? Here's the easiest way:

 
import java.util.Arrays; 
public class Test { 
 
public static void main(String[] args) { 
String [] array1 = {"1","2","3"}; 
String [] array2 = {"3","2","1"}; 
Arrays.sort(array1); 
Arrays.sort(array2); 
if (Arrays.equals(array1, array2)) { 
System.out.println(" The elements in both arrays have the same value "); 
} else { 
System.out.println(" The values of the elements in the two arrays are different "); 
} 
} 
}