ros

import java.util.Scanner;
class Tokokain{
    public static void main(String[] args) {

        Scanner sc =new Scanner(System.in);
        int kain1,kain2,kain3,kain4,jumlahPerMeter;
        int harga1=25000,harga2=34000,harga3=37000,harga4=43000;
        double total;
        char ong;
        String jumlah;

            System.out.println("==================================================================");
            System.out.println("\t\t\tTOKO KAIN PUTRA AGUNG");
            System.out.println("==================================================================\n");

        System.out.print("Kain Polos        :  Rp. 25.000");
        System.out.print("\nKain Corak      :  Rp. 34.000");
        System.out.print("\nKain Polos Bawahan  :  Rp. 37.000");
        System.out.print("\nKain Polos Tebal    :  Rp. 43.000\n");
        System.out.print("\n1. Ongkir Jatim     :  Rp. 15.000");
        System.out.print("\n2. Ongkir Luar Jatim    :  Rp. 25.000\n");

        System.out.print("\nDiskon 2000 per Meter jika beli lebih dari 5 Meter");
        System.out.print("\nDiskon 15% Jika Beli Lebih dari 20 meter\n");

        System.out.print("\nMasukkan Jumlah Pesanan Kain Polos Per  Meter \t\t: ");
        kain1=sc.nextInt();
        System.out.print("Masukkan Jumlah Pesanan Kain Corak Per  Meter \t\t: ");
        kain2=sc.nextInt();
        System.out.print("Masukkan Jumlah Pesanan Kain Polos Bawahan Per  Meter   : ");
        kain3=sc.nextInt();
        System.out.print("Masukkan Jumlah Pesanan Kain Polos Tebal Per  Meter \t: ");
        kain4=sc.nextInt();

        jumlahPerMeter=kain1+kain2+kain3+kain4;
        total=(kain1*harga1)+(kain2*harga2)+(kain3*harga3)+(kain4*harga4);
        System.out.print("\nJumlah Kain yang dibeli "+jumlahPerMeter+" Meter");
        System.out.print("\nTotal Harga Kain yang dibeli Rp. "+total);
        if (jumlahPerMeter>=-20){
            System.out.println("input salah");
        }else System.out.println("Masukan jumlah kain");

        if (jumlahPerMeter > 0) {
            if (jumlahPerMeter>=5) {
                if (jumlahPerMeter>=20) {
                    total=total-(total*0.15);
                    System.out.print("\nAnda membeli Kain "+jumlahPerMeter+" Meter, "+" Anda mendapat Diskon 15% ");
                    System.out.print("\nYang harus Dibayar: Rp. "+total);
                }else{
                    total=(kain1*(harga1-2000))+(kain2*(harga2-2000))+(kain3*(harga3-2000))+(kain4*(harga4-2000));
                    System.out.print("\nAnda membeli Kain "+jumlahPerMeter+" Meter, "+" Anda mendapat Potongan Rp. 2000 ");
                    System.out.print("\nYang harus Dibayar: Rp. "+total);
                }
            }
        }else {
            System.out.print("\nYang harus Dibayar: Rp. "+total);
        }

        System.out.print("\n\nPilih Kode Ongkir ( 1 2 ) : ");
        ong=sc.next().charAt(0);


            switch (ong){
                case '1':

                System.out.print("\nOngkos Kirim Area Jawa Timur Sebesar 15000");
                System.out.print("\nRp. "+total+" + "+"Rp. 15000 = Rp. ");
                total=total+15000;
                System.out.print(total);
                break;
                case '2':
                System.out.print("\nOngkos Kirim Area Selain Jawa Timur Sebesar 25000");
                System.out.print("\nRp. "+total+" + "+"Rp. 25000 = Rp. ");
                total=total+25000;
                System.out.print(total);
                break;
                default:
                System.out.print("\nInput Salah");
                }
            System.out.print("\n\nJadi Total Harga :\nRp "+total);
    }
}