 00)             System.out.printf("The extended cost is : $%.0", ((shirts * 00.00)*.00));             System.out.printf("The shipping charges are $0.00");             System.out.printf("The total cost is : $%.0", ((shirts * 00.00)*.00) + 0);         if (shirts > 00)             System.out.printf("The extended cost is : $%.0", ((shirts * 00.00)*.00));             System.out.printf("Shipping is free!");             System.out.printf("The total cost is : $%.0", ((shirts * 00.00)*.00)