public static void main(String args[]) throws IOException
	{
//	int wordCounter = 0;
	String outString;
//	int maxSize = getSize();
	int maxSize = 10;            // array size
	StringArray array, bubSort, insertSort, selectSort;                 // reference to array
	array = new StringArray (maxSize);  // create the array
	
	BufferedReader input = new BufferedReader(new FileReader("ScienceMagazineArticle.txt"));
    while ((outString=getData(input))!=null)
    {
    	String[] tokens = outString.split("\\s+");
    	for (int i=0; i<tokens.length ; i++)
    	{
    		if (tokens[i].length()!=0)
    			array.insert(tokens[i]);
    	}
    }
    //   close the input file...
    input.close();
    System.out.println("Original Array: "+ array.getStringArray());
    
	bubSort = new StringArray (array.getSize());
	insertSort = new StringArray (array.getSize());
	selectSort = new StringArray (array.getSize());