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));
}
}
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