using System;

public class Program

{

    public static void Main()

    {

    int price,minPrice,maxPrice;

Console.WriteLine("enter the price of the hummus ");

price = int.Parse(Console.ReadLine());

minPrice = price;

maxPrice = price;

while(price > 0)

{

    if (price > maxPrice)

    {

        maxPrice = price;

    }

    else if (price < minPrice)

    {

        minPrice = price;

    }

    Console.WriteLine("enter the price of the hummus ");

    price = int.Parse(Console.ReadLine());

}

Console.WriteLine("the max price of hummus is "+ " "+ maxPrice);

Console.WriteLine("the min price of hummus is " +" "+ minPrice);    

    }

}