import java.io.*;
import java.util.List;
import java.util.Arrays;// to use arrays
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
{
String first[] = {"Java","A+","C#","XML","JSP","PHP","Z", "C#"};
//to be used with set add all change other wise
String[] second = {"0.0","0.1","0.2","0.3","0.2","0.4"};
//vector is stretchable

public Process()
{
System.out.println("Default) constructor");
}
public void method_1()
{

Vector<String> vt = new Vector<String>(Arrays.asList(first));
System.out.println("Null is allowed in Vector : " + vt);
System.out.println("Intial Size of Vector : " + vt.size());
System.out.println(vt);
for(int i = 0; i < 3; i++)
{
vt.add(first[i]);
}
System.out.println("Add form 1st source to Vector : " + vt);
System.out.println("Current Size of Vector : " + vt.size());
for(String s1 : second)
{
vt.addElement(s1);
}
System.out.println(vt);
System.out.println("Vector grew to : " + vt.size());
}
}