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pormanmanullang

Beli Buku

Oct 18th, 2018
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C++ 1.91 KB | None | 0 0
  1. #include <iostream.h>
  2. #include <conio.h>
  3.  
  4. main()
  5. {
  6.     double harga, totalh,totalb, jumlah, potongan, kode;
  7.    char nama [50], bonus[50], lagi;
  8.  
  9.    awal:
  10.    cout<<"Masukan kode buku [1/2/3] : ";
  11.     cin>>kode;
  12.       if (kode==1){
  13.         strcpy(nama,"Sukses Belajar Borland C++");
  14.          harga=50000; }
  15.       else if(kode==2){
  16.         strcpy(nama,"Kunci Pribadi Yang Sukses");
  17.          harga=35000;}
  18.       else if(kode==3){
  19.         strcpy(nama,"Mencari Mutiara Di Dasar Laut");
  20.          harga=45000; }
  21.       else{
  22.         cout<<"Kode Buku salah, tekan enter untuk mengulang";
  23.          getch();
  24.          clrscr();
  25.          goto awal;}
  26.    cout<<"Jumlah Pembelian Buku Anda    : ";
  27.     cin>>jumlah;
  28.     cout<<"======================================================="<<endl<<endl;
  29.    clrscr();
  30.    cout<<"  ***Bina Sarana Informatika Book Store***"<<endl;
  31.    cout<<"      Jl. Merdeka No.168"<<endl;
  32.    cout<<"---------------------------------------------"<<endl;
  33.    cout<<"Nama Buku yang anda beli  : "<<nama<<endl;
  34.    cout<<"Harga Buku yang anda beli : "<<harga<<endl;
  35.    cout<<"Jumlah Buku yang anda beli    : "<<jumlah<<endl;
  36.    totalh=jumlah*harga;
  37.    cout<<"Total Harga           : "<<totalh<<endl;
  38.     if (jumlah>5){
  39.         potongan=0.3*totalh;
  40.         cout<<"Potongan harga           : "<<potongan<<endl;
  41.          strcpy(bonus,"NoteBook");}
  42.       else {strcpy(bonus,"Tidak ada");}
  43.    cout<<"-------------------------------------------------------"<<endl;
  44.    totalb=totalh-potongan;
  45.    cout<<"Total Bayar           : "<<totalb<<endl;
  46.         if (jumlah>5){
  47.    cout<<"Bonus yang anda dapatkan  : "<<bonus<<endl;}
  48.    cout<<"-------------------------------------------------------"<<endl;
  49.    cout<<"      *****Terimakasih*****"<<endl<<endl;
  50.    cout<<"Apa mau input data lagi ???? [Y/N]    : ";
  51.     cin>>lagi;
  52.       if (lagi=='y' ||lagi=='Y'){
  53.         clrscr();
  54.          goto awal;  }
  55.  
  56.    getch();
  57. }
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