?? integrated.java
字號:
public class Integrated implements Savings, Current
{
protected SavingsImpl savingsImpl;
protected CurrentImpl currentImpl;
public Integrated()
{
savingsImpl = new SavingsImpl();
currentImpl = new CurrentImpl();
}
public void deposit(double amount)
{ savingsImpl.deposit(amount);
}
public void withdraw(double amount)
{ savingsImpl.withdraw(amount);
}
public double getSavingsBalance()
{ return savingsImpl.getBalance();
}
public double getCurrentBalance()
{ return currentImpl.getBalance();
}
public void issueCheque(double amount)
{ currentImpl.issueCheque(amount);
}
public double getBalance()
{ return savingsImpl.getBalance()+ currentImpl.getBalance();
}
}
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