/// <summary>
/// withdraw does the validation of account detailsand then deposits into the account
/// </summary>
/// <param name="acc">this param takestheaccount number</param>
/// <param name="pin">this param takes the pin of the acc</param>
/// <param name="amount">this param takes the amount to be withdrawn</param>
/// <returns>returns new acc balance and index of customer</returns>
public double[] withdraw(String acc, string pin, double amount)
{
int index = 0;
double[] tempacc = new double[2];
index = checacc(acc, pin);
if (cus[index].Acctyp == "Savings")
{
Savings s = new Savings();
cus[index].AccountBalance = s.withdraw(amount, cus[index].AccountBalance);
tempacc[0] = cus[index].AccountBalance;
}
else if (cus[index].Acctyp == "Current")
{
Current c = new Current();
cus[index].AccountBalance = c.withdraw(amount, cus[index].AccountBalance);
tempacc[0] = cus[index].AccountBalance;
}
else
{
Console.WriteLine("Account Not Found");
}
tempacc[1] = index;
//Done!
return(tempacc);
}
/// <summary>
/// transfer does transfer of money from acc to acc2
/// </summary>
/// <param name="acc">this param takes the account number of customer</param>
/// <param name="pin">this param takes the pin of the acc</param>
/// <param name="amount">this param takes the amount to be transferred</param>
/// <param name="acc2">this param takes the account number of reciepient</param>
/// <returns>returns new acc balance of the two customers in an array and the index of the customer</returns>
public double[] transfer(String acc, string pin, double amount, String acc2)
{
int cnt = cus.Count();
double[] result = new double[3];
double tempacc;
int index = 0;
int index2 = 0;
bool z = false;
index = checacc(acc, pin);
//validate second account
for (int j = 0; j < cnt; j++)
{
if (acc2 == cus[j].AccountNumber)
{
index2 = j;
z = true;
break;
}
}
//else print not found
if (z == false)
{
Console.WriteLine("AI>> Reciepient account not found");
two();
}
if (cus[index].Acctyp == "Savings")
{
Savings s = new Savings();
cus[index2].AccountBalance = s.deposit(amount, cus[index2].AccountBalance);
cus[index].AccountBalance = s.withdraw(amount, cus[index].AccountBalance);
tempacc = cus[index].AccountBalance;
}
else if (cus[index].Acctyp == "Current")
{
Current c = new Current();
cus[index2].AccountBalance = c.deposit(amount, cus[index2].AccountBalance);
cus[index].AccountBalance = c.withdraw(amount, cus[index].AccountBalance);
tempacc = cus[index].AccountBalance;
}
else
{
Console.WriteLine("Account Not Found");
two();
}
result[0] = cus[index].AccountBalance;
result[1] = cus[index2].AccountBalance;
result[2] = index;
Console.WriteLine("Transfer Successful");
return(result);
}