Simple Java Vector Example
- /*
- Simple Java Vector Example
- This Java Example shows how to create an object of Java Vector. It also
- shows how to add elements to Vector and how get the same from Vector.
- */
- import java.util.Iterator;
- import java.util.Vector;
- public class SimpleVectorExample {
- public static void main(String[] args) {
- //create a Vector object
- Vector v = new Vector();
- /*
- Add elements to Vector using
- boolean add(Object o) method. It returns true as a general behavior
- of Collection.add method. The specified object is appended at the end
- of the Vector.
- */
- v.add("1");
- v.add("2");
- v.add("3");
- /*
- Use get method of Java Vector class to display elements of Vector.
- Object get(int index) returns an element at the specified index in
- the Vector
- */
- System.out.println("Getting elements of Vector");
- System.out.println(v.get(0));
- System.out.println(v.get(1));
- System.out.println(v.get(2));
- }
- }
- /*
- Output would be
- Getting elements of Vector
- 1
- 2
- 3
- */
