Java ArrayList how to add elements at the beginning

Question

I need to add elements to an ArrayList queue whatever, but when I call the function to add an element, I want it to add the element at the beginning of the arra

Answer 1

Java LinkedList provides both the addFirst(E e) and the push(E e) method that add an element to the front of the list.

https://docs.oracle.com/javase/7/docs/api/java/util/LinkedList.html#addFirst(E)