Abdulaziz almutairi

fun main() {



    var carType = arrayListOf<String>()

    var model = arrayListOf<String>()

    var manufacturingyear = arrayListOf<String>()

    var pric = arrayListOf<Int>()

    var kile = arrayListOf<Int>()

    var x = 1

    var carr = 0

    var count = 0

    var prices = 0

    var year_11 = Regex("([0-9]{4})")

    var manufacturingyear_re = Regex("([0-9]{0,4})")

    var typ_car = Regex("([a-zA-Z]{1,20})")

    while (x != 0) {



        print("enter the name of car :")

        var car = readLine()!!.toString()

        print("enter correct name : ")

        car = readLine()!!.toString()





        carType.add(car)

        print("enter the car model: ")

        model.add(readLine()!!)



    }

        print("enter the car  year: ")

        var yar = readLine()!!.toString()

        while (!year_11.matches(yar)) {

            print("enter  correct year : ")

            yar = readLine()!!.toString()

        }

        manufacturingyear.add(yar)



        print("enter car  price: ")

        pric.add(readLine()!!.toInt())

        prices += pric[carr]



        print("how mny kilo? ")

        var kilo = readLine()!!.toInt()

        while (!manufacturingyear_re.matches(kilo.toString())) {

            print("enter correct kilo ")

            kilo = readLine()!!.toInt()

        }

        kile.add(kilo)



        var option = 1

        while (option != 0) {

            println(

                "please choose: \n1- print all car\n2-search name car\n" +

                        "3- print cars by price range\n4- print car by kilo\n5-make discount\n" +

                        "6- print how many car in plice\n7-Print total prices car \n8- to print car model" +

                        "\n0 to exit"

            )

            var check = readLine()!!.toInt()

            when (check) {



                0 -> option = 0



                1 -> for (i in 0 until carType.size) {

                    println("Car name:" + carType[i] + "\nCar model: " + model[i] + "\nMade year: " + manufacturingyear[i] + "\nPrice: " + pric[i] + "\n kiloe: " + kile[i] + "\n")

                }

                2 -> {

                    println("enter the car that you want to search:")

                    var temp_car = readLine()!!.toString()

                    for (i in 0 until carType.size)

                        if (temp_car.equals(carType[i]))

                            println("Car name:" + carType[i] + "\nCar model: " + model[i] + "\nMade year: " + manufacturingyear[i] + "\nPrice: " + pric[i] + "\n kiloe: " + kile[i] + "\n")

                }

                3 -> {

                    println(" enter the low price: ")

                    var low = readLine()!!.toInt()

                    println("enter the high price: ")

                    var high = readLine()!!.toInt()

                    for (i in 0 until carType.size) {

                        if (low <= pric[i] && high >= pric[i])

                            println("Car name:" + carType[i] + "\nCar model: " + model[i] + "\nMade year: " + manufacturingyear[i] + "\nPrice: " + pric[i] + "\n kiloe: " + kile[i] + "\n")

                    }

                }

                4 -> {

                    println("enter the low Kilo: ")

                    var lowkilo = readLine()!!.toInt()

                    println(" enter the high Kilo: ")

                    var highkilo = readLine()!!.toInt()

                    for (i in 0 until carType.size)

                        if (kile[i] in lowkilo..highkilo)

                            println("Car name:" + carType[i] + "\nCar model: " + model[i] + "\nMade year: " + manufacturingyear[i] + "\nPrice: " + pric[i] + "\n kiloe: " + kile[i] + "\n")

                }



                5 -> {

                    println("enter the discount: ")

                    var dcount = readLine()!!.toInt()

                    for (i in 0 until carType.size) {

                        println(

                            "Car name: " + carType[i] + "\nCar model: " + model[i] + "\nMade year: " + manufacturingyear[i] + "\n" + "Price before discount: " + pric[i] + "\n" +

                                    "Price after discount: " + (pric[i] * dcount / 100 - pric[i]) + "\n kiloe: " + kile[i] + "\n"

                        )

                    }



                }



                6 -> println("Total cars in show room: " + count + "\n")



                7 -> println("Total prices all cars: " + prices + "\n")



                8 -> {

                    println("enter the model: ")

                    var temp = readLine()!!

                    for (i in 0 until carType.size)

                        if (temp == model[i])

                            println("Car name:" + carType[i] + "\nCar model: " + model[i] + "\nMade year: " + manufacturingyear[i] + "\nPrice: " + pric[i] + "\n kiloe: " + kile[i] + "\n")

                }





            }

        }

    }





}