“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”.

Question

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Answer 1

Question

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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Answer 2

Question

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”.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

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”.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

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”.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

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”.

Answer 6

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”.

Answer 7

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”.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

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Answer 11

Ch. 12.1 - Suppose aList is an object of the class...Ch. 12.1 - Prob. 2STQ Ch. 12.1 - Prob. 3STQ Ch. 12.1 - Prob. 4STQ Ch. 12.1 - Can you use the method add to insert an element at...Ch. 12.1 - Prob. 6STQ Ch. 12.1 - Prob. 7STQ Ch. 12.1 - If you create a list using the statement...Ch. 12.1 - Prob. 9STQ Ch. 12.1 - Prob. 11STQ

Solution Summary: The author explains how the "add" method is used to add the particular element at the end of the list and increases the size of lists by one.

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Chapter 12 Solutions