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#include <iostream>
#include <string>
class RekeningBank {
public:
RekeningBank(std::string nomor, std::string nama, double saldo_awal,
int pin) {
nomor_rekening = nomor;
nama_pemilik = nama;
saldo_rekening = saldo_awal;
pin_keamanan = pin;
}
void tukar_pin(int pin_lama, int pin_baru) {
if (pin_lama == pin_keamanan) {
pin_keamanan = pin_baru;
std::cout << "pin berhasil diganti" << std::endl;
} else {
std::cout << "pin salah, gagal untuk tukar pin" << std::endl;
}
}
void setor_uang(double jumlah) {
if (jumlah > 0) {
saldo_rekening += jumlah;
std::cout << "setor tunai Rp." << jumlah << " berhasil" << std::endl;
} else {
std::cout << "jumlah setor uang tidak valid" << std::endl;
}
}
void tarik_uang(double jumlah, int pin) {
if (pin != pin_keamanan) {
std::cout << "pin salah, transaksi tari uang gagal" << std::endl;
return;
}
if (jumlah <= 0) {
std::cout << "jumlah tarik uang tidak valid" << std::endl;
return;
}
if (jumlah > saldo_rekening) {
std::cout << "saldo tidak mencukupi, karena saldo anda adalah: "
<< saldo_rekening << std::endl;
return;
}
saldo_rekening -= jumlah;
std::cout << "penarikan tunai seharga: Rp." << jumlah << " berhasil"
<< std::endl;
}
void tampilin_info() const {
std::cout << "pemilik: " << nama_pemilik << std::endl;
std::cout << "saldo: Rp." << saldo_rekening << std::endl;
}
double ambil_saldo_rekening() const {
return saldo_rekening;
}
private:
std::string nomor_rekening, nama_pemilik;
double saldo_rekening;
int pin_keamanan;
};
int main() {
RekeningBank rekening_arfy("788-333-000", "arfy slowy", 500'000, 1234);
rekening_arfy.tampilin_info();
rekening_arfy.setor_uang(45'000);
std::cout << "saldo rekening sekaran adalah: " << rekening_arfy.ambil_saldo_rekening() << std::endl;
rekening_arfy.tarik_uang(350'000, 1234);
std::cout << "saldo sekarang adalah: " << rekening_arfy.ambil_saldo_rekening() << std::endl;
return 0;
}