public class TestSortingAlgorithms {
    public static String display(int[] b){
    	String s="[";
    	for(int i=0;i<b.length-1;i++) s=s+b[i]+",";
    	s=s+b[b.length-1]+"]";
    	return s;
    }
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		
		//Test the merge procedure
		int[] a = {-20,-13,-11,-10,-2,1,2,5,12,15,17,19,22,34,36,42,47,56,58,67,
				-21,-19,-13,-9,-7,4,16,17,21,23,25,34,35,41,45,52,55,61,65,69};
		MergeSort.merge(a,0,39,20);
		System.out.println("The merged array is: \n" + display(a));
		
		
		//Now test the sort procedure
		int[] b = {-21,34,23,15,67,33,24,-23,-11,99,87,-30,-2,-5,4,33,99,23,15,2,6};
		int len=b.length;
	    MergeSort.sort(b,0,len-1);
	    System.out.println("The sorted array is: \n" + display(b));

	}

}