How do you declare an ArrayList?

Below are the various methods to initialize an ArrayList in Java:

To declare a ArrayList use ArrayList<Type> name Change the Type to be whatever type of objects you want to store in the ArrayList, for example String as shown in the code below.

Declaring ArrayList with values in Java

In Java, we can create ArrayList by creating this simple statement: ArrayList<String> arlist = new ArrayList<String>( ); In above syntax, list is of “String” type, so the elements are that going to be added to this list will be string type. The type decide which type of elements list will have.9 Ağu 2019