/** Driver.java -- Let's test quicksort.
 */
import java.io.*;
import java.util.*;

public class Driver
{
  public static void main(String [] args) throws IOException
  {
    Array a = new Array();
    Array b = new Array(a);
    Array c = new Array(a);


    long beforeMerge = System.currentTimeMillis();
    a.mergeSortStarter();
    long afterMerge = System.currentTimeMillis();
    System.out.println();
    b.quickSortStarter();
    long afterQuick = System.currentTimeMillis();
    System.out.println();
    c.APISort();
    long afterAPI = System.currentTimeMillis();

    long mergeTime = afterMerge - beforeMerge;
    long quickTime = afterQuick - afterMerge;
    long APITime = afterAPI - afterQuick;
    System.out.println("times are " + mergeTime + " " + quickTime + " " +
    	       APITime);
    //System.out.println("times are " + mergeTime + " " + quickTime);
    //System.out.println("current time is " + afterStooge);

    System.out.println("merge sort used  " + a.getOps() + " operations");
    System.out.println("quick sort used  " + b.getOps() + " operations");
  }
}