Vector lastElement() Method in Java
The java.util.vector.lastElement() method in Java is used to retrieve or fetch the last element of the Vector. It returns the element present at the last index of the vector.
Syntax:
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Vector.lastElement()
Parameters: The method does not take any parameter.
Return Value: The method returns the last element present in the Vector.
Below programs illustrate the Java.util.Vector.lastElement() method:
Program 1:
// Java code to illustrate lastElement()import java.util.*; public class VectorDemo { public static void main(String args[]) { // Creating an empty Vector Vector<String> vec_tor = new Vector<String>(); // Use add() method to add elements into the Vector vec_tor.add("Welcome"); vec_tor.add("To"); vec_tor.add("Geeks"); vec_tor.add("4"); vec_tor.add("Geeks"); // Displaying the Vector System.out.println("Vector: " + vec_tor); // Displaying the last element System.out.println("The last element is: " + vec_tor.lastElement()); }} |
Vector: [Welcome, To, Geeks, 4, Geeks] The last element is: Geeks
Program 2:
// Java code to illustrate lastElement()import java.util.*; public class VectorDemo { public static void main(String args[]) { // Creating an empty Vector Vector<Integer> vec_tor = new Vector<Integer>(); // Use add() method to add elements into the Vector vec_tor.add(10); vec_tor.add(15); vec_tor.add(30); vec_tor.add(20); vec_tor.add(5); // Displaying the Vector System.out.println("Vector: " + vec_tor); // Displaying the last element System.out.println("The last element is: " + vec_tor.lastElement()); }} |
Vector: [10, 15, 30, 20, 5] The last element is: 5
