how to create collection array list java code example

Example 1: java create arraly list

List<String> words = new ArrayList<String>();

Example 2: how to create dynamic string array in java

ArrayList<String> mylist = new ArrayList<String>();
mylist.add(mystring); //this adds an element to the list.

Example 3: how to create an array list in java

List<Integer> list = new ArrayList<>();

Example 4: java make arraylist

//Create the Arraylist variable: . Replace the T with the type of 
//data to be stored in the list.
ArrayList<T> exampleList = new ArrayList<>();
//You can now perform operations on this ArrayList