public string b_withdraw(double wamount, string accountno)
{
string bal;
if (wamount <= 0)
{
Console.Beep();
Console.ForegroundColor = ConsoleColor.Red;
bal = " Sorry ... you have entered Invalid Amount";
}
else
{
//setting minimum balance to 1000
double minbal = 1000;
double availbal = dmt.d_availablebalance(accountno);
if (availbal - wamount < minbal)
{
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.Beep();
bal = "\t\tInsufficient Balance\n\n" +
"\t\tMinimium Balance for the account existence is 1000\n\t\tAvailable Balance: " + availbal;
Console.ForegroundColor = ConsoleColor.Black;
}
else
{
bal = dmt.d_withdraw(wamount, accountno);
bal = " Amount " + wamount + " withdrawn to Account Number : " + accountno + "\n Available Balance : " + bal;
}
}
return(bal);
}
public string b_deposit(double damount, string accountno)
{
string bal;
if (damount < 0)
{
Console.Beep();
Console.ForegroundColor = ConsoleColor.Red;
bal = " Sorry ... you have entered Invalid Amount";
}
else
{
bal = dmt.d_withdraw(damount, accountno);
bal = " Amount " + damount + " deposited to Account Number : " + accountno + "\n Available Balance : " + bal;
}
return(bal);
}
