Java: An Introduction to Problem Solving and Programming (8th Edition)
8th Edition
ISBN: 9780134462035
Author: Walter Savitch
Publisher: PEARSON
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Chapter 12.1, Problem 7STQ
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 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");
User can also add the string for particular index on the given list. Suppose if user want to place a string at index “6” in “nameList”. The index size starts from “0” to “7”.
nameList.add(6, "Merry");
The above code snippet is used to insert the name “Merry” at index “6”.
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Chapter 12 Solutions
Java: An Introduction to Problem Solving and Programming (8th Edition)
Ch. 12.1 - Suppose aList is an object of the class...Ch. 12.1 - Prob. 2STQCh. 12.1 - Prob. 3STQCh. 12.1 - Prob. 4STQCh. 12.1 - Can you use the method add to insert an element at...Ch. 12.1 - Prob. 6STQCh. 12.1 - Prob. 7STQCh. 12.1 - If you create a list using the statement...Ch. 12.1 - Prob. 9STQCh. 12.1 - Prob. 11STQ
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