CIS 260 Coll1.java

Code

/*
    Coll1.java
    David Klick
    CIS 260
    2/8/06

    This program demonstrates a few features of the Vector class.
*/

import java.util.*;

public class Coll1 {
    public static void main(String[] args) {
        Vector<String> v = new Vector<String>();
        v.add("This");
        v.add("is");
        v.add("a");
        v.add("demonstration");
        v.add("of");
        v.add("the");
        v.add("Vector");
        v.add("class");
        for (String s : v) System.out.print(s + " ");
        System.out.println("\nThe vector has " + v.size() + " elements");
        System.out.println("The word \"there\" is"
            + (v.contains("there")?"":" not") + " in the vector");
        System.out.println("The word \"class\" is"
            + (v.contains("class")?"":" not") + " in the vector");
        System.out.println("The third element is: " + v.elementAt(2));
        System.out.println("The fourth element is: " + v.elementAt(3));
        v.set(1, "was");
        System.out.println(v);
        v.remove("This");
        v.remove("was");
        System.out.println(v);
   }
}