ArrayList and LinkedList both implement the List interface and maintain insertion order. Both are non-synchronized classes. However, there are many differences between the ArrayList and LinkedList classes that are given below.
When I try to add List to List in Java
I faced a problem when I try to add List to List< List > in java, and it did consume some my time. It is a common problem and I even can remember I got stuck on debugging because of this "feature" at least twice. To let me remember this problem and avoid making it …