PROGRAM MENU MAKANAN BESERTA HARGANYA DALAM DEV C++

CONTOH PROGRAM MENU MAKANAN BESERTA HARGANYA DALAM DEV C++

PROGRAMNYA :

#include <cstdlib>

#include <iostream>

// yogi.king.pratama@blogspot.com

using namespace std;

int main(int argc, char *argv[])

{

    int mm, p, bp, sp;

    double hrg;

    float diskon, pjk, th, byr;

lagi:

    cout<<"MENU MAKANAN"<<endl;

    cout<<"1. Cap Cay Goreng"<<endl;

    cout<<"2. Kakap Asam Manis"<<endl;

    cout<<"3. Puyung Hay"<<endl<<endl;

    cout<<"Pilihan ? ";cin>>mm;

   if(mm<=0 || mm>3)

    {

            cout<<"Menu tdk ada"<<endl<<endl<<endl;

            goto lagi;

    }

lagidong:

    cout<<endl<<endl;

    cout<<"P O R S I"<<endl;

    cout<<"1. Kecil"<<endl;

    cout<<"2. Sedang"<<endl;

    cout<<"3. Besar"<<endl<<endl;

    cout<<"Pilihan ? ";cin>>p;

    if(p<=0 || p>3)

    {

            cout<<"Porsi tdk ada"<<endl<<endl<<endl;

            goto lagidong;

    }

    cout<<endl<<endl;

    cout<<"Banyak Pesanan ? ";cin>>bp;

    cout<<endl<<endl;

lagidongah:

    cout<<"STATUS PESANAN"<<endl;

    cout<<"1. Makan Di Tempat"<<endl;

    cout<<"2. Bawa Pulang"<<endl<<endl;

    cout<<"Pilihan ? ";cin>>sp;

   if(sp<=0 || sp>2)

    {

            cout<<"Status pesan tdk ada"<<endl<<endl<<endl;

            goto lagidongah;

    }

    cout<<endl<<endl;

    if(mm==1)

    {

            if(p==1)

                  hrg=15000;

            else if(p==2)

                  hrg=20000;

            else

                  hrg=25000;

    }

    else if(mm==2)

    {

            if(p==1)

                  hrg=30000;

            else if(p==2)

                  hrg=40000;

            else

                  hrg=50000;

    }  

    else

    {

            if(p==1)

                  hrg=10000;

            else if(p==2)

                  hrg=15000;

            else

                  hrg=20000;

    }

    th=bp*hrg;

    if(sp==1)

         pjk=10/100. * th;

    else

         pjk=0;

    if(mm==2 && p==3)

          diskon=5./100 *th;

    else

          diskon=0;

    byr=th-diskon+pjk;

    cout<<"Total Harga = "<<th<<endl;

    cout<<"Diskon      = "<<diskon<<endl;

    cout<<"Pajak       = "<<pjk<<endl;

    cout<<"Bayar       = "<<byr<<endl;

   

    system("PAUSE");

    return EXIT_SUCCESS;

}

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