using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("store");

        Console.WriteLine("choose fruit");

        string fruit = Console.ReadLine();

        //avaliable fruits:

        //apple

        //banana

        //grapefruit

        //orange

        //kiwi

        //pineapple

        //grapes

        double apple = 1.20;

        double applewknd = 1.25;

        double banana = 2.50;

        double bananawknd = 2.70;

        double orange = 0.85;

        double orangewknd = 0.90;

        double grapefruit = 1.45;

        double grapefruitwknd = 1.60;

        double kiwi = 2.70;

        double kiwiwknd = 3.00;

        double pineapple = 5.50;

        double pineapplewknd = 5.60;

        double grapes = 3.85;

        double grapeswknd = 4.20;

        //monday-friday actual price

        //weekend a bit higber

​

        Console.WriteLine("choose day");

        string day = Console.ReadLine();

        Console.WriteLine("quantity:");

        if (string fruit = apple)

    }

}