Chapter 12.1, Problem 4STQ

Program Plan Intro

“add” method in “ArrayList” class:

• “add” method is used to add the particular element at the end of the list and increases the size of the lists by one.
• Users use the “add” method to set an element for the first time.

Example:

The example for adding string is given below:

Consider, “nameList” is an object of class “ArrayList<String>”. User can add the string “Rose” to the list “nameList” which is given below:

nameList.add("Rose");