import java.io.*;
 
class Product {
	String category;
	String favourite;
	int qtyPrepared;
	int qtySold;
	int costPrice;
	int sellingPrice;
	int totalSellingPrice;
	int totalCostPrice;
	int difference;
}
 
class Collection {
	public static void main(String[] args) {
		Product c1 = new Product();
		Product c2 = new Product();
		Product c3 = new Product();
		Product p1 = new Product();
		Product p2 = new Product();
		Product s1 = new Product();
		Product s2 = new Product();
 
		c1.category = "Computer";
		c1.favourite = "[c1]DELL";
		c1.qtyPrepared = 0;
		c1.qtySold = 0;
		c1.costPrice = 1000;
		c1.sellingPrice = 1700;
		c1.totalCostPrice = c1.qtyPrepared * c1.costPrice;
		c1.totalSellingPrice = c1.qtySold * c1.sellingPrice;
		c1.difference = c1.totalSellingPrice - c1.totalCostPrice;
 
		c2.category = "Computer";
		c2.favourite = "[c2]Compaq";
		c2.qtyPrepared = 0;
		c2.qtySold = 0;
		c2.costPrice = 900;
		c2.sellingPrice = 1200;
		c2.totalCostPrice = c2.qtyPrepared * c2.costPrice;
		c2.totalSellingPrice = c2.qtySold * c2.sellingPrice;
		c2.difference = c2.totalSellingPrice - c2.totalCostPrice;
 
		c3.category = "Computer";
		c3.favourite = "[c3]HP";
		c3.qtyPrepared = 0;
		c3.qtySold = 0;
		c3.costPrice = 1200;
		c3.sellingPrice = 1500;
		c3.totalCostPrice = c3.qtyPrepared * c3.costPrice;
		c3.totalSellingPrice = c3.qtySold * c3.sellingPrice;
		c3.difference = c3.totalSellingPrice - c3.totalCostPrice;
 
		p1.category = "Printer";
		p1.favourite = "[p1]Digitech";
		p1.qtyPrepared = 0;
		p1.qtySold = 0;
		p1.costPrice = 150;
		p1.sellingPrice = 200;
		p1.totalCostPrice = p1.qtyPrepared * p1.costPrice;
		p1.totalSellingPrice = p1.qtySold * p1.sellingPrice;
		p1.difference = p1.totalSellingPrice - p1.totalCostPrice;
 
		p2.category = "Printer";
		p2.favourite = "[p2]HP";
		p2.qtyPrepared = 0;
		p2.qtySold = 0;
		p2.costPrice = 180;
		p2.sellingPrice = 300;
		p2.totalCostPrice = p2.qtyPrepared * p2.costPrice;
		p2.totalSellingPrice = p2.qtySold * p2.sellingPrice;
		p2.difference = p2.totalSellingPrice - p2.totalCostPrice;
 
		s1.category = "Scanner";
		s1.favourite = "[s1]HP";
		s1.qtyPrepared = 0;
		s1.qtySold = 0;
		s1.costPrice = 100;
		s1.sellingPrice = 150;
		s1.totalCostPrice = s1.qtyPrepared * s1.costPrice;
		s1.totalSellingPrice = s1.qtySold * s1.sellingPrice;
		s1.difference = s1.totalSellingPrice - s1.totalCostPrice;
 
		s2.category = "Scanner";
		s2.favourite = "[s2]Digitech";
		s2.qtyPrepared = 0;
		s2.qtySold = 0;
		s2.costPrice = 80;
		s2.sellingPrice = 120;
		s2.totalCostPrice = s2.qtyPrepared * s2.costPrice;
		s2.totalSellingPrice = s2.qtySold * s2.sellingPrice;
		s2.difference = s2.totalSellingPrice - s2.totalCostPrice;
		
		
		int sumTotalCostPrice = c1.totalCostPrice + c2.totalCostPrice + c3.totalCostPrice + p1.totalCostPrice + p2.totalCostPrice + s1.totalCostPrice + s2.totalCostPrice;		
		int sumTotalSellingPrice = c1.totalSellingPrice + c2.totalSellingPrice + c3.totalSellingPrice + p1.totalSellingPrice + p2.totalSellingPrice + s1.totalSellingPrice + s2.totalSellingPrice;
		int sumDifference = sumTotalSellingPrice - sumTotalCostPrice;
 
        	System.out.println("\n\n");
		System.out.println("\t\tComputerMart, Madanne Amanda Smith");
		System.out.println("\t\t\tDaily Sales Collection");
		System.out.println("\n");
		System.out.println("\t\t\t\tQuantity\tTotal Price($)");
		System.out.println("Category\tFavourite   Prepared   Sold\tCost  Selling\tDifference($)");
		System.out.println("--------------------------------------------------------------------------------");
		System.out.println(c1.category + "\t" + c1.favourite + "\t" + c1.qtyPrepared + "\t" + c1.qtySold + "\t" + c1.totalCostPrice + "\t" + c1.totalSellingPrice + "\t\t" + c1.difference);
		System.out.println(c2.category + "\t" + c2.favourite + "\t" + c2.qtyPrepared + "\t" + c2.qtySold + "\t" + c2.totalCostPrice + "\t" + c2.totalSellingPrice + "\t\t" + c2.difference);
		System.out.println(c3.category + "\t" + c3.favourite + "\t\t" + c3.qtyPrepared + "\t" + c3.qtySold + "\t" + c3.totalCostPrice + "\t" + c3.totalSellingPrice + "\t\t" + c3.difference);
		System.out.println(p1.category + "\t\t" + p1.favourite + "\t" + p1.qtyPrepared + "\t" + p1.qtySold + "\t" + p1.totalCostPrice + "\t" + p1.totalSellingPrice + "\t\t" + p1.difference);
		System.out.println(p2.category + "\t\t" + p2.favourite + "\t\t" + p2.qtyPrepared + "\t" + p2.qtySold + "\t" + p2.totalCostPrice + "\t" + p2.totalSellingPrice + "\t\t" + p2.difference);
		System.out.println(s1.category + "\t\t" + s1.favourite + "\t\t" + s1.qtyPrepared + "\t" + s1.qtySold + "\t" + s1.totalCostPrice + "\t" + s1.totalSellingPrice + "\t\t" + s1.difference);
		System.out.println(s2.category + "\t\t" + s2.favourite + "\t" + s2.qtyPrepared + "\t" + s2.qtySold + "\t" + s2.totalCostPrice + "\t" + s2.totalSellingPrice + "\t\t" + s2.difference);
		System.out.println("--------------------------------------------------------------------------------");
        	System.out.println("Total" + "\t\t\t\t\t\t" + sumTotalCostPrice + "\t" + sumTotalSellingPrice + "\t\t" + sumDifference);
        	System.out.println("\n");
 
 
	}
}

class Product {
    String category;
    String favourite;
    int qtyPrepared;
    int qtySold;
    int costPrice;
    int sellingPrice;
 
    public int getTotalCostPrice() {
      return( qtyPrepared * costPrice );
    }
 
    public int getTotalSellingPrice() {
      return( qtySold * sellingPrice );
   }
 
   public int getDifference() {
      return( getTotalSellingPrice() -
        getTotalCostPrice() );
   }
}