anchor.diff:  		}
   		else if (selector == 00)
   		{
  -			System.out.println("rows: user - age and state filters");
  +			//System.out.println("rows: user - age and state filters");
   			/* pulls user names, age and state filter */ 	
   		   SQL_2 ="SELECT u.id, u.name, SUM(s.quantity*s.price) AS amount"+
   					" FROM users u LEFT JOIN sales s ON s.uid = u.id"+
  
positive.code: 	
  	if(category == null || category.equals("all") || category.equals("null"))
  	{
  		System.out.println("columns: product - no filters");
  		/** pulls product names, no filters**/
  		SQL_1 ="SELECT p.id, p.name, SUM(s.quantity*s.price) AS amount" +
  			" FROM products p" +
  
negative.code: 		selector -= 1;
  	if (age != null && !age.equals("all") && !age.equals("null"))
  		selector -= 10;
  	//System.out.println("selector: " + selector);
  	//11 = no filters
  	//10 - state filter
  	//01 - age filter
  