| using System;
public class SavingsAccount: BankAccount {
// Instance variables of BankAccount are inherited
public SavingsAccount(string o, double ir):
base(o, 0.0M, ir) {
}
public SavingsAccount(string o, decimal b, double ir):
base(o, b, ir) {
}
// Method Balance is inherited
// Method Deposit is inherited
public override void Withdraw (decimal amount) {
if (amount < balance)
base.Withdraw(amount);
else
throw new Exception("Cannot withdraw");
}
public override void AddInterests() {
balance = balance + balance * (decimal)interestRate
- 100.0M;
}
public override string ToString() {
return owner + "'s check account holds " +
+ balance + " kroner";
}
} |