بدر الزهراني

fun main() {



    var cType = arrayListOf<String>()
    var cmodel = arrayListOf<String>()
    var myear = arrayListOf<String>()
    var price = arrayListOf<Int>()
    var killo = arrayListOf<Int>()

    var y = 1
    var car = 0
    var counter = 0
    var prices = 0


    var year_ = Regex("([0-3]{4})")
    var typ_car = Regex("([a-zA-Z]{1,20})")



    while (y == 0) {

        print("enter car name   ")
        var car = readLine()!!.toString()
        cType.add(car)

        print("enter  car model")
        cmodel.add(readLine()!!)

    }
    print("enter car name   ")
    var carr = readLine()!!.toString()
    cType.add(carr)


    print("enter  car model")
    var yar = readLine()!!.toString()
    while (!year_.matches(yar)) {
        print("enter  correct number : ")
        yar = readLine()!!.toString()
    }
    myear.add(yar)

    print("enter car  price: ")
    price.add(readLine()!!.toInt())
    prices += price[car]

    print("how many kilo ")
    var kilo = readLine()!!.toInt()
    killo.add(kilo)

    print("enter any number  : ")




    var exit = 1
    while (exit != 0) {
        println(" \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 place\n7-Print total prices car \n8- to print car model" +
                    "\n0 to exit")
        var check = readLine()!!.toInt()
        when (check) {

            0 -> exit = 0

            1 -> for (i in 0 until cType.size) { println("Car name:" + cType[i] + "\nCar model: " + cmodel[i] + "\nMade year: " + myear[i] + "\nPrice: " + price[i] + "\n killo: " + killo[i] + "\n") }
            2 -> {
                println("enter the car that you want to search:")
                var c_car = readLine()!!.toString()
                for (i in 0 until cType.size)
                    if (c_car.equals(cType[i]))
                        println("Car name:" + cType[i] + "\nCar model: " + cmodel[i] + "\nMade year: " + myear[i] + "\nPrice: " + price[i] + "\n killo: " + killo[i] + "\n")
            }
            3 -> {
                println(" enter cheab price: ")
                var cheab = readLine()!!.toInt()
                println("enter expinsive  price: ")
                var expinsive = readLine()!!.toInt()
                for (i in 0 until cType.size) {
                    if (cheab <= price[i] && expinsive >= price[i])
                        println("Car name:" + cType[i] + "\nCar model: " + cmodel[i] + "\nMade year: " + myear[i] + "\nPrice: " + price[i] + "\n killo: " + killo[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 cType.size)
                    if (killo[i] in lowkilo..highkilo)
                        println("Car name:" + cType[i] + "\nCar model: " + cmodel[i] + "\nMade year: " + myear[i] + "\nPrice: " + price[i] + "\n killo: " + killo[i] + "\n")
            }

            5 -> {
                println("enter the discount: ")
                var dcount = readLine()!!.toInt()
                for (i in 0 until cType.size) {
                    println(
                        "Car name: " + cType[i] + "\nCar model: " + cmodel[i] + "\nMade year: " + myear[i] + "\n" + "Price before discount: " + price[i] + "\n" +
                                "Price after discount: " + (price[i] * dcount / 100 - price[i]) + "\n killo: " + killo[i] + "\n"
                    )
                }

            }

            6 -> println("Total cars is : " + counter + "\n")

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

            8 -> {
                println("enter the model: ")
                var temp = readLine()!!
                for (i in 0 until cType.size)
                    if (temp == cmodel[i])
                        println("Car name:" + cType[i] + "\nCar model: " + cmodel[i] + "\nMade year: " + myear[i] + "\nPrice: " + price[i] + "\n killo: " + killo[i] + "\n")
            }


        }
    }
}