This is a Java program that retrieves elements from an ArrayList using the get method. Here's how the program works:
import java.util.*; class Retrieve_Element { public static void main(String[] args) { List<String> list_str = new ArrayList<String>(); list_str.add("Laptop"); list_str.add("Keyboard"); list_str.add("Mouse"); list_str.add("CPU"); list_str.add("Printer"); list_str.add("Derive"); list_str.add("Monitor"); System.out.println(list_str); String ele = list_str.get(0); System.out.println("First Element: "+ele); ele = list_str.get(4); System.out.println("Fifth Element: "+ele); } }
[Laptop, Keyboard, Mouse, CPU, Printer, Derive, Monitor] First Element: Laptop Fifth Element: Printer
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