1. Console.Write("What is your name: ");
2. string name =Console.ReadLine();
3. //imeto se zapisva za da moje po lesno da se razbere za kogo se govori vas ili klientite
4.  
5. Console.Write("How much does your vacation cost: ");
6. int vacationPrice = Convert.ToInt32(Console.ReadLine());
7.  
8. if(vacationPrice>=0)
9. {
10. Console.WriteLine($"n{name} you have to open a shop so you can have money for the vacation.n");
11. Console.WriteLine("Welcome to the new shop of ITPG high school.n ---Here are the prices---");
12.  
13. Console.WriteLine("   puzzle = 2.60  lv");
14. Console.WriteLine("   talking doll = 3.00 lv");
15. Console.WriteLine("   teddy bear = 4.10 lv");
16. Console.WriteLine("   minion = 8.20 lv");
17. Console.WriteLine("   toy car = 2.00 lv");
18.  
19.  
20. Console.Write("how many Puzzles do you want: ");
21. int orderPuzzel = Convert.ToInt32(Console.ReadLine());
22.  
23. Console.Write("how many Dolls do you want: ");
24. int orderDoll = Convert.ToInt32(Console.ReadLine());
25.  
26. Console.Write("how many Teddy bears do you want: ");
27. int orderBear = Convert.ToInt32(Console.ReadLine());
28.  
29. Console.Write("how many Minions do you want: ");
30. int orderMInion = Convert.ToInt32(Console.ReadLine());
31.  
32. Console.Write("how many Car toys do you want: ");
33. int orderCar = Convert.ToInt32(Console.ReadLine());
34.  
35.  
36. double totalPrice = (orderPuzzel*2.6 + orderDoll*3 + orderBear*4.1 + orderMInion*8.2 + orderCar*2);
37.  
38. if (orderPuzzel + orderDoll+ orderBear + orderMInion + orderCar >= 50)
39. {
40.     double discount = (totalPrice)*0.25;
41.    
42.     Console.WriteLine($"Because your order is over 50 here is a discount of 25%nWhich is Equal to {Math.Round(discount, 2)} lv");
43.     Console.WriteLine($"your total comes up to:{Math.Round(totalPrice-discount,2)} lv.");
44.  
45.    if (vacationPrice < (totalPrice-discount)*0.10)
46.   {
47.   Console.WriteLine($"{name} you've exeeded the price of the vacation so you have {Math.Round(totalPrice*0.10-vacationPrice),2} lv left");
48.   }
49.  
50.   else if( vacationPrice > (totalPrice-discount)*0.10)
51.   {
52.    Console.WriteLine($"{name} you have to safe {Math.Round(vacationPrice-(totalPrice-discount)*0.10)} lv more.");
53.   }
54.  
55.   else
56.   {
57.     Console.WriteLine($" {name} you have the exact amount of money for the vacation");
58.   }
59.  
60. }
61.  
62. else
63. {
64.     Console.WriteLine("You don't have a discount.");
65.     if (vacationPrice < totalPrice*0.1)
66.  {
67.   Console.WriteLine($" {name} you've exeeded the price of the vacation so you have {Math.Round(totalPrice*0.1-vacationPrice),2} lv left");
68.  }
69.  
70.   else if( vacationPrice > totalPrice*0.1)
71.   {
72.     System.Console.WriteLine($"{name} you have to safe {Math.Round(vacationPrice-totalPrice*0.1)} lv more.");
73.   }
74.  
75.   else
76.   {
77.    Console.WriteLine($"{name} you have the exact amount of money for the vacation");
78.   }
79.  
80. }
81.  
82. }
83.  
84. else
85. {
86.     System.Console.WriteLine("The vacation can't be negative value.");
87. }
88.  
89. Console.ReadKey();
90.  
91.