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Text lesson

get()

Example

Display the value of an item in a list.

import java.util.LinkedList;

public class Main {

public static void main(String[] args) {

LinkedList<String> cars = new LinkedList<String>();

cars.add("Volvo");

cars.add("BMW");

cars.add("Ford");

cars.add("Mazda");

System.out.println(cars.get(0));

}

Definition and Usage

The get() method retrieves the item located at a specified position within the list.

Syntax

public T get(int index)

T denotes the data type of elements in the list.

Parameter Values

Parameter	Description
index	Mandatory. Indicates the position of the item in the list.

Technical Details

Returns:

The item located at the designated position.

Throws:

IndexOutOfBoundsException occurs if the index is negative, equal to the size of the list, or exceeds the list’s size.