import java.util.*;   			   	      	public class SimpleCart
	         			   	{					   		public static void main(String[]args)
   	{	   	Scanner stdIn = new Scanner(System.in);	String itemName1, itemName2, itemName3;	         		   		   int itemCost1, itemCost2, itemCost3;	   	int itemQty1, itemQty2, itemQty3;      	      int totalCost = 0;   	   						   System.out.print("Enter item name: ");	   	   itemName1 = stdIn.nextLine();	   	   	         	   System.out.print("Enter cost for each item: ");	itemCost1 = stdIn.nextInt();      		      System.out.print("Enter quantity: ");	      itemQty1 = stdIn.nextInt();	   				      totalCost = itemCost1*itemQty1;	      		      		   System.out.print("Do you wish to add more items? (y/n): ");         					   String yesOrNo = stdIn.next();            stdIn.nextLine();   				if (yesOrNo.equals("n"))
		{   if ((totalCost%100 != 0) && (totalCost%100 > 10))
         {      System.out.println("Total: $" + totalCost/100 + "." + totalCost%100);			         		}	else if ((totalCost%100 != 0) && (totalCost%100 < 10))
	      					   {			   System.out.println("Total: $" + totalCost/100 + ".0" + totalCost%100);	      	      }      				   else if (totalCost%100 == 0)
   {   	System.out.println("Total: $" + totalCost/100 + ".00");	         	      	}	}   else if (yesOrNo.equals("y"))
   			{			      	      	System.out.print("Enter item name: ");		itemName2 = stdIn.nextLine();	   		      	System.out.print("Enter cost for each item: ");	      	itemCost2 = stdIn.nextInt();		   	   				System.out.print("Enter quantity: ");	   			   		itemQty2 = stdIn.nextInt();      	   totalCost = ((itemCost2*itemQty2) + (itemCost1*itemQty1));	System.out.print("Do you wish to add more items? (y/n): ");   			String response = stdIn.next();      	      	   stdIn.nextLine();   	         		      if (response.equals("n"))
   	   	{   	   	if ((totalCost%100 != 0) && (totalCost%100 > 10))
		   		   {      	System.out.println("Total: $" + totalCost/100 + "." + totalCost%100);   	   }      	   	   else if ((totalCost%100 != 0) && (totalCost%100 < 10))
		         		   	   {         		System.out.println("Total: $" + totalCost/100 + ".0" + totalCost%100);      	            }		         else if (totalCost%100 == 0)
		   		         {	      		   	      System.out.println("Total: $" + totalCost/100 + ".00");	      	            }	   			            }   	   		   	else if (response.equals("y"))
         			{		   	      System.out.print("Enter item name: ");			         itemName3 = stdIn.nextLine();      System.out.print("Enter cost for each item: ");	   		itemCost3 = stdIn.nextInt();   System.out.print("Enter quantity: ");				               itemQty3 = stdIn.nextInt();			   		totalCost = ((itemCost3*itemQty3) + (itemCost2*itemQty2) + (itemCost1*itemQty1));			if ((totalCost%100 != 0) && (totalCost%100 > 10))
			            	   {   	      System.out.println("Total: $" + totalCost/100 + "." + totalCost%100);      	   	   }		   			   else if ((totalCost%100 != 0) && (totalCost%100 < 10))
	   	   	      		{		         System.out.println("Total: $" + totalCost/100 + ".0" + totalCost%100);		   }   	else if (totalCost%100 == 0)
            			         {            	   		System.out.println("Total: $" + totalCost/100 + ".00");						   }			   }   	   	   	   	   }      }	      		   }
//eof