public void Transfer(string Username, string pin, long saldo)
{
Akun data = Data_Akun[Login_status];
if (Username == null)
{
for (int i = 0; i < Data_Akun.Count; i++)
{
Akun tempo = Data_Akun[i];
if (tempo.Ambil_data(4) == pin)
{
if (data.Ubah_data(1, null, saldo))
{
tempo.Ubah_data(3, null, saldo);
Console.Write("Saldo berhasil ditransfer\nPress any key to exit");
Console.ReadKey();
return;
}
else
{
Console.Write("Saldo kurang, sisa saldo {0}\nPress any key to exit", tempo.Ambil_saldo());
Console.ReadKey();
return;
}
}
}
Console.Write("Pin tak ditemukan\nPress any key to exit\n");
Console.ReadKey();
}
else
{
for (int i = 0; i < Data_Akun.Count; i++)
{
Akun tempo = Data_Akun[i];
if (tempo.Ambil_data(1) == Username)
{
if (data.Ubah_data(1, null, saldo))
{
tempo.Ubah_data(3, null, saldo);
Console.Write("Saldo berhasil ditransfer\nPress any key to exit");
Console.ReadKey();
return;
}
else
{
Console.Write("Saldo kurang, sisa saldo {0}\nPress any key to exit", tempo.Ambil_saldo());
Console.ReadKey();
return;
}
}
}
Console.Write("Username tak ditemukan\nPress any key to exit\n");
Console.ReadKey();
}
}
public void ubah_password(string password)
{
Akun data = Data_Akun[ubah_password_akun];
data.Ubah_data(2, password, -1);
ubah_password_akun = -999;
}
public void Proses_saldo(int pilihan, long saldo)
{
Akun data = Data_Akun[Login_status];
switch (pilihan)
{
case 1: //menambah jumlah saldo
if (data.Ubah_data(3, null, saldo))
{
Console.Write("\nSaldo berhasil ditambahkan\nPress any key to exit\n"); Console.ReadKey();
}
break;
case 2: //menambah isi tabungan
if (data.Ubah_data(2, null, saldo))
{
Console.Write("\nTabungan berhasil ditambahkan\nPress any key to exit\n"); Console.ReadKey();
}
else
{
Console.Write("Saldo tak cukup, jumlah saldo {0}\nPress any key to exit\n", data.Ambil_saldo()); Console.ReadKey();
}
break;
case 3: //tarik saldo
if (data.Ubah_data(1, null, saldo))
{
Console.Write("\nUang senilai {0} berhasil ditarik, sisa saldo {1}\nPress any key to exit\n", saldo, data.Ambil_saldo()); Console.ReadKey();
}
else
{
Console.Write("\nSaldo kurang, sisa saldo {0}\npress any key to exit\n", data.Ambil_saldo()); Console.ReadKey();
}
break;
case 4: //tarik tabungan ke saldo
if (data.Tabungan(1, saldo))
{
Console.Write("\nSaldo senilai {0} berhasil ditarik dari tabungan, sisa tabungan {1}\npress any key to exit\n", saldo, data.Ambil_tabungan()); Console.ReadKey();
}
else
{
Console.Write("\nTabungan kurang, sisa tabungan {0}\nPress any key to exit\n", data.Ambil_tabungan()); Console.ReadKey();
}
break;
}
}