MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.util.Vector;

public class MainClass {
    public static void main(String args[]) {
        Vector<String> v = new Vector<String>();
        v.add("A");
        v.add("B");
        String firstElement = (String) v.firstElement();
        String lastElement = (String) v.lastElement();

        System.out.println(firstElement);
        System.out.println(lastElement);
    }
}