From 5757cc158873809447f5b2eaf45bac6236d9e8c3 Mon Sep 17 00:00:00 2001
From: adityamputra27 <68887223+adityamputra27@users.noreply.github.com>
Date: Sun, 17 Oct 2021 06:25:26 +0700
Subject: [PATCH] Create sales application using array in c++

I've used indonesian languange in my application.
---
 Programs/sales-application-crud-array.cpp | 420 ++++++++++++++++++++++
 1 file changed, 420 insertions(+)
 create mode 100644 Programs/sales-application-crud-array.cpp

diff --git a/Programs/sales-application-crud-array.cpp b/Programs/sales-application-crud-array.cpp
new file mode 100644
index 0000000..cde0d10
--- /dev/null
+++ b/Programs/sales-application-crud-array.cpp
@@ -0,0 +1,420 @@
+#include<iostream>
+#include<conio.h>
+#include<fstream>
+#include<string>
+#include<iomanip>
+#include<iostream>
+
+using namespace std;
+
+typedef struct {
+	string jenisSusu;
+	string ukuranSusu;
+	int hargaSusu;
+} susu;
+
+susu dataSusu[9];
+
+typedef struct {
+	string noPenjualan;
+	string namaCustomer;
+	string jenisSusu;
+	string ukuranSusu;
+	int jumlahBeli;
+	int hargaSusu;
+	double diskon;
+	int subTotal;
+	double total;
+} penjualan;
+
+penjualan dataPenjualan[100];
+penjualan temp;
+
+int jumlahDataSusu = sizeof(dataSusu) / sizeof(dataSusu[0]);
+int jumlahDataPenjualan;
+
+void menu()
+{
+	system("CLS");
+	cout<<endl<<endl;
+	cout<<"	====================================================="<<endl;
+	cout<<"		Menu Aplikasi Penjualan Susu Kotak"<<endl;
+	cout<<"	====================================================="<<endl<<endl;
+	cout<<"		1. Input Data Penjualan"<<endl;
+	cout<<"		2. Tampil Data Penjualan"<<endl;
+	cout<<"		3. Cari Data Penjualan"<<endl;
+	cout<<"		4. Urutkan Data Penjualan (Desc)"<<endl;
+	cout<<"		5. Export Data Penjualan"<<endl;
+	cout<<"		6. Import Data Penjualan"<<endl;
+	cout<<"		7. Exit"<<endl;
+	cout<<endl<<endl;
+}
+
+void isiSusu()
+{
+	dataSusu[0].jenisSusu = "Dancow";
+	dataSusu[0].ukuranSusu = "Kecil";
+	dataSusu[0].hargaSusu = 15000;
+	
+	dataSusu[1].jenisSusu = "Dancow";
+	dataSusu[1].ukuranSusu = "Sedang";
+	dataSusu[1].hargaSusu = 20000;
+	
+	dataSusu[2].jenisSusu = "Dancow";
+	dataSusu[2].ukuranSusu = "Besar";
+	dataSusu[2].hargaSusu = 25000;
+	
+	dataSusu[3].jenisSusu = "Bendera";
+	dataSusu[3].ukuranSusu = "Kecil";
+	dataSusu[3].hargaSusu = 14000;
+	
+	dataSusu[4].jenisSusu = "Bendera";
+	dataSusu[4].ukuranSusu = "Sedang";
+	dataSusu[4].hargaSusu = 19000;
+
+	dataSusu[5].jenisSusu = "Bendera";
+	dataSusu[5].ukuranSusu = "Besar";
+	dataSusu[5].hargaSusu = 23000;
+	
+	dataSusu[6].jenisSusu = "SGM";
+	dataSusu[6].ukuranSusu = "Kecil";
+	dataSusu[6].hargaSusu = 13000;
+	
+	dataSusu[7].jenisSusu = "SGM";
+	dataSusu[7].ukuranSusu = "Sedang";
+	dataSusu[7].hargaSusu = 18000;
+	
+	dataSusu[8].jenisSusu = "SGM";
+	dataSusu[8].ukuranSusu = "Besar";
+	dataSusu[8].hargaSusu = 22000;
+}
+
+int search(susu a[], int jml, string jenis, string ukuran)
+{
+	for (int i = jml - 1; i > -2; i--)
+	{
+		if(i == -1 || (a[i].jenisSusu == jenis && a[i].ukuranSusu == ukuran))
+		{
+			return i;
+		}
+	}
+}
+
+void inputData()
+{
+	system("CLS");
+	char ulangi = 'y';
+	int a = 0, b = 0;
+	int qtyPenjualan;
+	string jenisSusu, ukuranSusu;
+	double diskon;
+	if(jumlahDataPenjualan != 0)
+	{
+		a = jumlahDataPenjualan - 1;
+	} 
+	else {
+		jumlahDataPenjualan = 0;
+	}
+	cout<<endl;
+	cout<<"	====================================================="<<endl;
+	cout<<"		TOKO KELONTONG KERONCONGAN"<<endl;
+	cout<<"	====================================================="<<endl<<endl;
+	cout<<"		A. Susu Dancow"<<endl;
+	cout<<"			1. Ukuran Kecil : 15.000"<<endl;
+	cout<<"			2. Ukuran Sedang : 20.000"<<endl;
+	cout<<"			3. Ukuran Besar : 25.000"<<endl;
+	cout<<"		B. Susu Bendera"<<endl;
+	cout<<"			1. Ukuran Kecil : 14.000"<<endl;
+	cout<<"			2. Ukuran Sedang : 19.000"<<endl;
+	cout<<"			3. Ukuran Besar : 23.000"<<endl;
+	cout<<"		C. Susu SGM"<<endl;
+	cout<<"			1. Ukuran Kecil : 13.000"<<endl;
+	cout<<"			2. Ukuran Sedang : 18.000"<<endl;
+	cout<<"			3. Ukuran Besar : 22.000"<<endl;
+	cout<<"	====================================================="<<endl<<endl;
+	cout<<endl<<endl;
+	
+	do {
+		cout<<"	Masukkan No Penjualan (Alphanumeric) : ";
+		cin>>dataPenjualan[a].noPenjualan;
+		
+		cout<<"	Masukkan Nama Customer : ";
+		cin>>dataPenjualan[a].namaCustomer;
+		
+		cout<<"	Masukkan Jenis Susu (A - C) : ";
+		cin>>jenisSusu;
+		
+		jenisSusu = jenisSusu == "A" ? jenisSusu = "Dancow" : (jenisSusu == "B" ? jenisSusu = "Bendera" : (jenisSusu == "C" ? jenisSusu = "SGM" : "ERROR"));
+		dataPenjualan[a].jenisSusu = jenisSusu;
+		
+		cout<<"	Masukkan Ukuran Kaleng (1 - 3) : ";
+		cin>>ukuranSusu;
+		
+		ukuranSusu = ukuranSusu == "1" ? ukuranSusu = "Kecil" : (ukuranSusu == "2" ? ukuranSusu = "Sedang" : (ukuranSusu == "3" ? ukuranSusu = "Besar" : "ERROR"));
+		dataPenjualan[a].ukuranSusu = ukuranSusu;
+		
+		b = search(dataSusu, jumlahDataSusu, jenisSusu, ukuranSusu);
+		
+		if(b == -1)
+		{
+			cout<<"	Data Tidak Ditemukan!"<<endl;
+		}
+		else
+		{
+			cout<<"	Harga Satuan Barang "<<"Rp. "<<dataSusu[b].hargaSusu<<endl;
+			dataPenjualan[a].hargaSusu = dataSusu[b].hargaSusu;
+		
+			cout<<"	Masukkan Jumlah Yang Dibeli : ";
+			cin>>qtyPenjualan;
+			dataPenjualan[a].jumlahBeli = qtyPenjualan;
+			
+			cout<<endl;
+			cout<<"	Subtotal : "<<"Rp. "<<dataPenjualan[a].jumlahBeli * dataPenjualan[a].hargaSusu;
+			cout<<endl<<endl;
+			
+			if(qtyPenjualan >= 10 && (ukuranSusu == "Besar")) 
+			{
+				diskon = 0.1;
+			} 
+			else if(qtyPenjualan >= 5 && (ukuranSusu == "Sedang" || ukuranSusu == "Besar"))
+			{
+				diskon = 0.05;
+			}
+			else if(qtyPenjualan >= 10 && ukuranSusu == "Kecil")
+			{
+				diskon = 0.02;
+			}
+			else 
+			{
+				diskon = 0;
+			}
+			
+			cout<<"	Diskon (%) : "<<diskon * 100<<"%"<<endl;
+			dataPenjualan[a].diskon = diskon;
+			
+			double totalDiskon = dataPenjualan[a].hargaSusu * dataPenjualan[a].jumlahBeli * dataPenjualan[a].diskon;
+			double subTotal = (dataPenjualan[a].jumlahBeli * dataPenjualan[a].hargaSusu);
+			double total = subTotal - totalDiskon;
+			
+			dataPenjualan[a].total = total;
+			dataPenjualan[a].subTotal = subTotal;
+			
+			cout<<"	Total Diskon : "<<"Rp. "<<totalDiskon<<endl;
+			cout<<"	Total Bayar : "<<"Rp. "<<total<<endl;
+			
+			a++;
+		}
+		cout<<endl;
+		cout<<"	Tambah Data Lagi ? (y / n) : ";
+		cin>>ulangi;
+		cout<<endl;
+		
+	} while(ulangi == 'y' || ulangi == 'Y');
+	if(jumlahDataPenjualan != 0)
+	{
+		jumlahDataPenjualan = a + 1;
+	} 
+	else 
+	{
+		jumlahDataPenjualan += a + 1;
+	}
+}
+
+void tampilData()
+{
+	system("CLS");
+	cout<<endl;
+	cout<<"					PENJUALAN SUSU KOTAK"<<endl;
+	cout<<"======================================================================================================="<<endl;
+	cout<<	setw(12) << "No_Penjualan" << setw(10) << "Jenis" << setw(10) << "Ukuran" << setw(10) << "Harga"
+	<< setw(10) << "Jumlah" << setw(10) << "Subtotal" << setw(10) << "Disc(%)" << setw(15) << "Total_Disc" << setw(15) << "Total_Bayar" << endl;
+	cout<<"======================================================================================================="<<endl;
+	
+	for(int a = 0; a < jumlahDataPenjualan - 1; a++)
+	{
+		cout<< setw(5) << dataPenjualan[a].noPenjualan << setw(15) << dataPenjualan[a].jenisSusu << setw(10) << dataPenjualan[a].ukuranSusu << setw(7)
+		<< "Rp." << dataPenjualan[a].hargaSusu << setw(7) << dataPenjualan[a].jumlahBeli << setw(8) << "Rp. " << dataPenjualan[a].subTotal << setw(6) 
+		<< dataPenjualan[a].diskon * 100 << "%" << setw(10) << "Rp. " << dataPenjualan[a].subTotal * dataPenjualan[a].diskon << setw(8) << "Rp. " << dataPenjualan[a].total << endl;
+	}
+	cout<<endl;
+}
+
+int searchPenjualan(penjualan a[], int jml, string no)
+{
+	for(int i = jml - 1; i > -2; i--)
+	{
+		if(i == -1 || a[i].noPenjualan == no)
+		{
+			return i;
+		}
+	}
+}
+
+void cariData()
+{
+	system("CLS");
+	string noPenjualan;
+	int result = 0;
+	char ulangi = 'y';
+	
+	do {
+		cout<<"	====================================================="<<endl;
+		cout<<"		Cari Penjualan (Susu Kotak)"<<endl;
+		cout<<"	====================================================="<<endl<<endl;
+		cout<<endl;
+		cout<<"	Masukkan Nomor Penjualan : ";
+		cin>>noPenjualan;
+		result = searchPenjualan(dataPenjualan, jumlahDataPenjualan, noPenjualan);
+		
+		if(result == -1)
+		{
+			cout<<"	Data Tidak Ditemukan!"<<endl;
+		}
+		else 
+		{
+			cout<<"	Nomor Penjualan : "<<dataPenjualan[result].noPenjualan<<endl;
+			cout<<"	Nama Customer : "<<dataPenjualan[result].namaCustomer<<endl;
+			cout<<"	Jenis Susu : "<<dataPenjualan[result].jenisSusu<<endl;
+			cout<<"	Ukuran Susu : "<<dataPenjualan[result].ukuranSusu<<endl;
+			cout<<"	Harga Susu : "<<dataPenjualan[result].hargaSusu<<endl;
+			cout<<"	Jumlah Beli : "<<dataPenjualan[result].jumlahBeli<<endl;
+			cout<<"	Diskon (%) : "<<dataPenjualan[result].diskon * 100<<"%"<<endl;
+			cout<<"	Subtotal : "<<dataPenjualan[result].subTotal<<endl;	
+			cout<<"	Total Bayar : "<<dataPenjualan[result].total<<endl;
+			cout<<"	Cari Penjualan Lainnya? (y / n) :";
+			cin>>ulangi;
+		}
+	} while(ulangi == 'y' || ulangi == 'Y');
+}
+
+int sorting()
+{
+	for(int i = 1; i < jumlahDataPenjualan; i++)
+	{
+		for(int j = jumlahDataPenjualan - 1; j >= i; j--)
+		{
+			if(dataPenjualan[j].subTotal > dataPenjualan[j - 1].subTotal)
+			{
+				temp = dataPenjualan[j];
+				dataPenjualan[j] = dataPenjualan[j - 1];
+				dataPenjualan[j - 1] = temp;
+			}
+		}
+	}
+}
+
+void sortingData()
+{
+	system("CLS");
+	sorting();
+	cout<<endl;
+	cout<<"					PENJUALAN SUSU KOTAK"<<endl;
+	cout<<"======================================================================================================="<<endl;
+	cout<<	setw(12) << "No_Penjualan" << setw(10) << "Jenis" << setw(10) << "Ukuran" << setw(10) << "Harga"
+	<< setw(10) << "Jumlah" << setw(10) << "Subtotal" << setw(10) << "Disc(%)" << setw(15) << "Total_Disc" << setw(15) << "Total_Bayar" << endl;
+	cout<<"======================================================================================================="<<endl;
+	
+	for(int a = 0; a < jumlahDataPenjualan - 1; a++)
+	{
+		cout<< setw(5) << dataPenjualan[a].noPenjualan << setw(15) << dataPenjualan[a].jenisSusu << setw(10) << dataPenjualan[a].ukuranSusu << setw(7)
+		<< "Rp." << dataPenjualan[a].hargaSusu << setw(7) << dataPenjualan[a].jumlahBeli << setw(8) << "Rp. " << dataPenjualan[a].subTotal << setw(6) 
+		<< dataPenjualan[a].diskon * 100 << "%" << setw(10) << "Rp. " << dataPenjualan[a].subTotal * dataPenjualan[a].diskon << setw(8) << "Rp. " << dataPenjualan[a].total << endl;
+	}
+	cout<<endl;
+}
+
+void exportData()
+{
+	system("CLS");
+	ofstream file("Data Penjualan Susu Kotak - 2021.txt");
+	cout<<endl<<endl;
+	if(jumlahDataPenjualan != 0 && file.is_open())
+	{
+		
+		file<<endl;
+		file<<"					PENJUALAN SUSU KOTAK"<<endl;
+		file<<"======================================================================================================="<<endl;
+		file<<	setw(12) << "No_Penjualan" << setw(10) << "Jenis" << setw(10) << "Ukuran" << setw(10) << "Harga"
+		<< setw(10) << "Jumlah" << setw(10) << "Subtotal" << setw(10) << "Disc(%)" << setw(15) << "Total_Disc" << setw(15) << "Total_Bayar" << endl;
+		file<<"======================================================================================================="<<endl;
+	
+		for(int a = 0; a < jumlahDataPenjualan - 1; a++)
+		{
+			file<< setw(5) << dataPenjualan[a].noPenjualan << setw(15) << dataPenjualan[a].jenisSusu << setw(10) << dataPenjualan[a].ukuranSusu << setw(7)
+			<< "Rp." << dataPenjualan[a].hargaSusu << setw(7) << dataPenjualan[a].jumlahBeli << setw(8) << "Rp. " << dataPenjualan[a].subTotal << setw(6) 
+			<< dataPenjualan[a].diskon * 100 << "%" << setw(10) << "Rp. " << dataPenjualan[a].subTotal * dataPenjualan[a].diskon << setw(8) << "Rp. " << dataPenjualan[a].total << endl;
+		}
+		file<<endl;
+		cout<<"	Data Berhasil Disimpan!"<<endl;
+	}
+	else
+	{
+		cout<<"	Data Gagal Disimpan! Data Masih Kosong!"<<endl;
+	}
+}
+
+void importData()
+{
+	system("CLS");
+	ifstream file("Data Penjualan Susu Kotak - 2021.txt");
+	cout<<endl<<endl;
+	string line;
+	if(file.is_open())
+	{
+		while(getline(file, line))
+		{
+			cout<<line<<endl;
+		}
+		file.close();
+	}
+	else 
+	{
+		cout<<"	Gagal Membaca File!"<<endl;
+	}
+}
+
+int main()
+{
+	int selectMenu;
+	char backToMenu = 'y';
+	system("COLOR FD");
+	system("CLS");
+	isiSusu();
+	do {
+		menu();
+		cout<<endl;
+		cout<<"		Pilih Menu [1..6] : ";
+		cin>>selectMenu;
+		
+		switch(selectMenu) {
+			case 1:
+			inputData();
+			break;
+			
+			case 2:
+			tampilData();
+			break;
+			
+			case 3:
+			cariData();
+			break;
+			
+			case 4:
+			sortingData();
+			break;
+			
+			case 5:
+			exportData();
+			break;
+			
+			case 6:
+			importData();
+			break;
+			
+			default:
+			cout<<"	Pilihan Menu Tidak Ada!"<<endl;
+		}
+		cout<<"	Kembali Ke Menu (y / n) ? : ";
+		cin>>backToMenu;
+	} while(backToMenu == 'y' || backToMenu == 'Y');
+}