Kafe18.java

import java.util.Scanner;

public class Kafe18 {

    public static void main(String[] args) {
    
        Scanner input = new Scanner(System.in);

        //Deklarasi
        boolean keanggotaan;
        int jmlKopi, jmlTeh, jmlRoti;
        double hargaKopi = 12000.0, hargaTeh = 7000.0, hargaRoti = 20000.0;
        float diskon = 10/100f;
        double total, nominalBayar;

        // perintah
         System.out.print("Masukkan keanggotaan (true/false): ");
         keanggotaan = input.nextBoolean(); 
         System.out.print("Masukkan jumlah pembelian kopi: ");
         jmlKopi = input.nextInt(); 
         System.out.print("Masukkan jumlah pembelian teh: ");
         jmlTeh = input.nextInt(); 
         System.out.print("Masukkan jumlah pembelian roti: ");
         jmlRoti = input.nextInt();
         
         //total
         double totalHarga = (jmlKopi*hargaKopi) + (jmlTeh*hargaTeh) + ( jmlRoti*hargaRoti);

         nominalBayar = totalHarga - (diskon *totalHarga);

         System.out.println("Keanggotaan pelanggan " + keanggotaan);
         System.out.println("Item pembelian " + jmlKopi + "kopi, " + jmlTeh + "teh, " + jmlRoti + "roti" );
         System.out.println("Nominal bayar Rp  " + nominalBayar);

}


}