Array Dalam 1 Alamat Memory

package array1AlamatMemory;

public class array1AlamatMemory {

public static void main(String[] args) {
long[] primes=new long[20];
primes[0]=2;
primes[1]=3;
long[] primes2=primes;
System.out.println(primes2[0]);
primes2[0]=5;
System.out.println(primes[0]);
}

}