From 39fa46348ef33cf842a4f851f57e30d56e26324d Mon Sep 17 00:00:00 2001 From: Sharon Gao Date: Thu, 18 Oct 2018 12:55:16 -0400 Subject: [PATCH] Add link to official ArrayList documentation (#19787) --- guide/english/java/arraylist/index.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/guide/english/java/arraylist/index.md b/guide/english/java/arraylist/index.md index aa7f074d4e..24ddb7ec2f 100644 --- a/guide/english/java/arraylist/index.md +++ b/guide/english/java/arraylist/index.md @@ -67,3 +67,6 @@ Since ArrayList implements *List*, an ArrayList can be created using the followi An ArrayList allows us to randomly access elements. ArrayList is similar to *Vector* in a lot of ways. But it is faster than Vectors. The main thing to note is that - Vectors are faster than arrays but ArrayLists are not. So when it comes down to choosing between the two - if speed is critical then Vectors should be considered, otherwise ArrayLists are better when it comes to storing large number of elements and accessing them efficiently. + +## More Information +- [ArrayList Documentation](https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html)