Adding to an ArrayList Java

Question

I am a beginner to java, and need some help.

I am trying to convert an Abstract Data type Foo which is an associated list to an Arraylist of the strings B. How do yo

Answer 1

If you have an arraylist of String called 'foo', you can easily append (add) it to another ArrayList, 'list', using the following method:

ArrayList list = new ArrayList();
list.addAll(foo);

that way you don't even need to loop through anything.