goto dengan C++
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This C++ program is a cash register system for a baby milk store. It prompts the user to input a transaction number, cashier code, milk code, and purchase quantity. Based on the inputs, it retrieves the milk name, price, calculates subtotals, applies a discount, and displays the total, payment received, and change returned. The program allows the user to process another transaction or exit.
![#include <iostream>
#include <conio.h>
#include <windows.h>
using namespace std;
void gotoxy(int x, int y)
{
COORD coord;
coord.X = x;
coord.Y = y;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
}
int main()
{
char lagi,nama_kasir[15], ntransaksi[10], kode_susu, jenis_susu[15], kode_kasir[15];
float uang_bayar, jumlah_beli, harga, tharga, jharga, diskon, total_bayar, kembali;
ulang:
system("cls");
cout<<"-------------------------------------------"<<endl;
cout<<"n TOKO SUSU BAYI "<<endl;
cout<<"n -MILK COUNTER- "<<endl;
cout<<"n==========================================="<<endl;
cout<<"Input Nomor Transaksi : ";cin>>ntransaksi;
cout<<"Input Kode Kasir [01/02/03] : ";cin>>kode_kasir;
cout<<"-------------------------------------------"<<endl;
cout<<"Pilih Kode Susu [N/L/B] : ";cin>>kode_susu;
cout<<"Input Jumlah Beli : ";cin>>jumlah_beli;
cout<<"-------------------------------------------"<<endl;
system("cls");
if (kode_susu == 'N'||kode_susu == 'n')
{
strcpy(jenis_susu,"Nutrilon Baby");
harga=125000;
}
else if (kode_susu == 'L'||kode_susu == 'l')
{
strcpy(jenis_susu,"Lactogen Baby");
harga=105000;
}
else if (kode_susu == 'B'||kode_susu == 'b')
{
strcpy(jenis_susu,"Morinaga");
harga=135000;](https://image.slidesharecdn.com/microsoftword-latihangoto-201209081231/85/goto-dengan-C-1-320.jpg)
![tharga=harga*jumlah_beli;
diskon=0.05*tharga;
jharga=tharga-diskon;
cout<<"Jumlah Harga : "<<jharga<<endl;
cout<<"Diskon : "<<diskon<<endl;
total_bayar=jharga-diskon;
cout<<"-------------------------------------------"<<endl;
cout<<"Total Bayar : "<<total_bayar<<endl;
cout<<"Uang Bayar : ";cin>>uang_bayar;
kembali = uang_bayar - total_bayar;
cout<<"Kembali : "<<kembali<<endl;
cout<<"-------------------------------------------"<<endl;
cout<<" Terima kasih Atas Kunjungan Anda "<<endl<<endl;
cout<<" Input Data Lagi?[y/t] : ";cin >> lagi;
if(lagi=='y'){
goto ulang;
}
getch();
}](https://image.slidesharecdn.com/microsoftword-latihangoto-201209081231/85/goto-dengan-C-3-320.jpg)
goto dengan C++
- 1. #include <iostream> #include <conio.h> #include <windows.h> using namespace std; void gotoxy(int x, int y) { COORD coord; coord.X = x; coord.Y = y; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord); } int main() { char lagi,nama_kasir[15], ntransaksi[10], kode_susu, jenis_susu[15], kode_kasir[15]; float uang_bayar, jumlah_beli, harga, tharga, jharga, diskon, total_bayar, kembali; ulang: system("cls"); cout<<"-------------------------------------------"<<endl; cout<<"n TOKO SUSU BAYI "<<endl; cout<<"n -MILK COUNTER- "<<endl; cout<<"n==========================================="<<endl; cout<<"Input Nomor Transaksi : ";cin>>ntransaksi; cout<<"Input Kode Kasir [01/02/03] : ";cin>>kode_kasir; cout<<"-------------------------------------------"<<endl; cout<<"Pilih Kode Susu [N/L/B] : ";cin>>kode_susu; cout<<"Input Jumlah Beli : ";cin>>jumlah_beli; cout<<"-------------------------------------------"<<endl; system("cls"); if (kode_susu == 'N'||kode_susu == 'n') { strcpy(jenis_susu,"Nutrilon Baby"); harga=125000; } else if (kode_susu == 'L'||kode_susu == 'l') { strcpy(jenis_susu,"Lactogen Baby"); harga=105000; } else if (kode_susu == 'B'||kode_susu == 'b') { strcpy(jenis_susu,"Morinaga"); harga=135000;
- 2. } else { system("cls"); gotoxy(20,12); cout<<" ANDA SALAH MEMASUKKAN KODE SUSU "; gotoxy(20,13); cout<<"**** TEKAN ENTER UNTUK MENGULANG *****"; getch(); system("cls"); goto ulang; } if (strcmp(kode_kasir, "01") == 0) { strcpy(nama_kasir,"Budi"); } else if (strcmp(kode_kasir, "02") == 0) { strcpy(nama_kasir,"Slamet"); } else if (strcmp(kode_kasir, "03") == 0) { strcpy(nama_kasir,"Paijo"); } else { system("cls"); gotoxy(20,12); cout<<" ANDA SALAH MEMASUKKAN KODE KASIR "; gotoxy(20,13); cout<<"**** TEKAN ENTER UNTUK MENGULANG *****"; getch(); system("cls"); goto ulang; } cout<<"-------------------------------------------"<<endl; cout<<"n TOKO SUSU BAYI "<<endl; cout<<"n -MILK COUNTER- "<<endl; cout<<"n==========================================="<<endl; cout<<"No. Nota : "<<ntransaksi<<" "<<"Nama Kasir : "<<nama_kasir; cout<<"n-------------------------------------------"<<endl; cout<<"Merk Susu : "<<jenis_susu<<endl; cout<<"Harga : "<<harga<<endl; cout<<"Jumlah Beli : "<<jumlah_beli<<endl; cout<<"n-------------------------------------------"<<endl;
- 3. tharga=harga*jumlah_beli; diskon=0.05*tharga; jharga=tharga-diskon; cout<<"Jumlah Harga : "<<jharga<<endl; cout<<"Diskon : "<<diskon<<endl; total_bayar=jharga-diskon; cout<<"-------------------------------------------"<<endl; cout<<"Total Bayar : "<<total_bayar<<endl; cout<<"Uang Bayar : ";cin>>uang_bayar; kembali = uang_bayar - total_bayar; cout<<"Kembali : "<<kembali<<endl; cout<<"-------------------------------------------"<<endl; cout<<" Terima kasih Atas Kunjungan Anda "<<endl<<endl; cout<<" Input Data Lagi?[y/t] : ";cin >> lagi; if(lagi=='y'){ goto ulang; } getch(); }