Console.Write("What is your name: ");
string name =Console.ReadLine();
//imeto se zapisva za da moje po lesno da se razbere za kogo se govori vas ili klientite

Console.Write("How much does your vacation cost: ");
int vacationPrice = Convert.ToInt32(Console.ReadLine());

if(vacationPrice>=0)
{
Console.WriteLine($"n{name} you have to open a shop so you can have money for the vacation.n");
Console.WriteLine("Welcome to the new shop of ITPG high school.n ---Here are the prices---");

Console.WriteLine("   puzzle = 2.60  lv");
Console.WriteLine("   talking doll = 3.00 lv");
Console.WriteLine("   teddy bear = 4.10 lv");
Console.WriteLine("   minion = 8.20 lv");
Console.WriteLine("   toy car = 2.00 lv");


Console.Write("how many Puzzles do you want: ");
int orderPuzzel = Convert.ToInt32(Console.ReadLine());

Console.Write("how many Dolls do you want: ");
int orderDoll = Convert.ToInt32(Console.ReadLine());

Console.Write("how many Teddy bears do you want: ");
int orderBear = Convert.ToInt32(Console.ReadLine());

Console.Write("how many Minions do you want: ");
int orderMInion = Convert.ToInt32(Console.ReadLine());

Console.Write("how many Car toys do you want: ");
int orderCar = Convert.ToInt32(Console.ReadLine());


double totalPrice = (orderPuzzel*2.6 + orderDoll*3 + orderBear*4.1 + orderMInion*8.2 + orderCar*2);

if (orderPuzzel + orderDoll+ orderBear + orderMInion + orderCar >= 50)
{
    double discount = (totalPrice)*0.25;
    
    Console.WriteLine($"Because your order is over 50 here is a discount of 25%nWhich is Equal to {Math.Round(discount, 2)} lv");
    Console.WriteLine($"your total comes up to:{Math.Round(totalPrice-discount,2)} lv.");

   if (vacationPrice < (totalPrice-discount)*0.10)
  {
  Console.WriteLine($"{name} you've exeeded the price of the vacation so you have {Math.Round(totalPrice*0.10-vacationPrice),2} lv left"); 
  }

  else if( vacationPrice > (totalPrice-discount)*0.10)
  {
   Console.WriteLine($"{name} you have to safe {Math.Round(vacationPrice-(totalPrice-discount)*0.10)} lv more.");
  }

  else
  {
    Console.WriteLine($" {name} you have the exact amount of money for the vacation");
  }

}

else
{
    Console.WriteLine("You don't have a discount.");
    if (vacationPrice < totalPrice*0.1)
 {
  Console.WriteLine($" {name} you've exeeded the price of the vacation so you have {Math.Round(totalPrice*0.1-vacationPrice),2} lv left"); 
 }

  else if( vacationPrice > totalPrice*0.1)
  {
    System.Console.WriteLine($"{name} you have to safe {Math.Round(vacationPrice-totalPrice*0.1)} lv more.");
  }

  else
  {
   Console.WriteLine($"{name} you have the exact amount of money for the vacation");
  }

} 

}

else
{
    System.Console.WriteLine("The vacation can't be negative value.");
}

Console.ReadKey();