package com.logicbig.example.arraydeque;
import java.util.ArrayDeque;
public class CloneExample {
public static void main(String... args) {
ArrayDeque<Integer> ad = new ArrayDeque<>();
ad.add(1);
ad.add(2);
System.out.println(ad);
System.out.println("id hashcode: " + System.identityHashCode(ad));
ArrayDeque<Integer> ad2 = ad.clone();
System.out.println(ad2);
System.out.println("id hashcode: " + System.identityHashCode(ad2));
}
}
Output
[1, 2]
id hashcode: 938135705
[1, 2]
id hashcode: 148638569