“set” method in “ArrayList” class: • This method is used to replace the value at the position specified by index with the given value. • Users are able to replace any existing element for a particular index using “set” method. Example: The example for replacing string for index “4” is given below: Consider, “nameList” is an object of class “ArrayList<String>”. User can replace the string “Rose” to the list “nameList” at index “4” which is given below: nameList.set(4, "Rose");

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Chapter 12.1, Problem 3STQ

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“set” method in “ArrayList” class:

• This method is used to replace the value at the position specified by index with the given value.

• Users are able to replace any existing element for a particular index using “set” method.

Example:

The example for replacing string for index “4” is given below:

Consider, “nameList” is an object of class “ArrayList<String>”.

User can replace the string “Rose” to the list “nameList” at index “4” which is given below:

nameList.set(4, "Rose");

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