Vector and Enums
Example

import java.io.*;
import java.util.*;// Arrays.sort
public class Test_This {
public static void main(String[] args) throws IOException{
// TODO Auto-generated method stub
Process p1 = new Process();
p1.method_1();
}
}
class Process
{
public Process()
{
System.out.println("Default) constructor");
}
enum Days {
Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
}
public void method_1()
{
Vector vt = new Vector();
String mystring;
for (Days s : Days.values())
{
vt.add(s);
}
System.out.println(vt);
System.out.println("Vector grew to : " + vt.size());
System.out.println("Vector capacity before clear: " + vt.capacity());
vt.clear();
System.out.println("Vector after clear : " +vt);
System.out.println("Vector capacity after clear: " + vt.capacity());
}
}