import java.util.Vector;
public class RemoveVector {
static boolean removeAll(Vector v, Object e) {
Vector v1 = new Vector();
v1.add(e);
return v.removeAll(v1);
}
public static void main (String args[]) {
Vector v = new Vector();
for (int i=0, n=args.length; i v.add(args[i]);
}
System.out.println(removeAll(v, args[0]));
System.out.println(v);
}
}