// Source code example for "A Practical Introduction
// to Data Structures and Algorithm Analysis"
// by Clifford A. Shaffer, Prentice Hall, 1998.
// Copyright 1998 by Clifford A. Shaffer

import java.io.*;

// A simple test driver for the SkipList class
public class Skipmain {

public static void main(String args[]) throws IOException {
  SkipList dum = new SkipList();

  dum.insert(new IElem(10));
  dum.print();
  dum.insert(new IElem(5));
  dum.print();
  dum.insert(new IElem(20));
  dum.print();
  System.out.println("Search for 10: " + dum.search(10));
  System.out.println("Search for 15: " + dum.search(15));
  System.out.println("Search for 20: " + dum.search(20));
  System.out.println("Search for 25: " + dum.search(25));
  System.in.read();
}

}