vectordemo.java

java核心编程的部分源码

 import java.util.*;


/**
* Demonstrates how to use a Vector (essentially a growable array).
***/
public class VectorDemo
{
public static void main(String args[]) throws Exception
{
Vector v = new Vector();

v.addElement("Mary");
v.addElement("John");
v.addElement("David");
v.addElement("Pam");
v.addElement("Joe");

for (int i=0; i < v.size(); i++)
System.out.println("Hello " + (String)v.elementAt(i));
}
}