public class SortTest
{  public static void main(String[] args)

   {
     StopWatch clock=new StopWatch();

     int increment, steps, sort;

     sort=Integer.parseInt(args[0]);
     increment=Integer.parseInt(args[1]);
     steps=Integer.parseInt(args[2]);

     for (int len=increment; len <= steps*increment; len+=increment){
         int[] a = ArrayUtil.randomIntArray(len, 1000000);
         switch(sort){
         case 0:
             clock.start();
             IntSelectionSort.sort(a);
             clock.stop();
             break;
         case 1:
             clock.start();
             MyMergeSort.sort(a);
             clock.stop();
             break;
         case 2:
             clock.start();
             MergeSort.sort(a);
             clock.stop();
             break;
         case 3:
             clock.start();
             MyMergeSort2.sort(a);
             clock.stop();
             break;
         case 4:
             clock.start();
             MyMergeSort2.sort(a);
             clock.stop();
             break;

         case 5:
             clock.start();
             QuickSort.sort(a);
             clock.stop();
             break;
         }

       System.out.println(len +"\t"+clock.getElapsedTime());
       clock.reset();
     }
   }
}