/Java/Site:stackoverflow.com List is abstract; cannot be instantiated public List<Integer> result = new List<>();

Site:stackoverflow.com List is abstract; cannot be instantiated public List<Integer> result = new List<>();

Site:stackoverflow.com List is abstract; cannot be instantiated public Listresult = new List<>();

In Java, List is an interface. That is, it cannot be instantiated directly.

Instead you can use ArrayList which is an implementation of that interface 
that uses an array as its backing store (hence the name).

Since ArrayList is a kind of List, you can easily upcast it:

List<T> mylist = new ArrayList<T>();

-source: stackoverflow.com

Similar codes

1 vote362 views1 answer
How to addin java
Java
1 vote350 views1 answer
Convert string into unicode java
Java
0 vote380 views1 answer
Java convert LocalDateTime to long
Java
-1 vote388 views5 answers
Set
Java
0 vote414 views1 answer
{1 2 3 4 5 }
Java
3 votes354 views1 answer
Minecraft chunk size
Java
0 vote356 views1 answer
Android access main toolbar in fragment
Java
2 votes362 views2 answers
Export java home
Java
4 votes354 views2 answers
Java indexof array
Java
2 votes360 views2 answers
Unresolved reference activity_main
Java