Answer Posted / adavesh

Ofcourse using interfaces !!!

Its not just implementing 2 or more than one interfaces.
Its more than that. Lemme explain with a sample example

public namespace AccountManagement
{
public interface ICalcInterestOnLoan
{
double GetInterestOnLoan(double
dloanAmount);
}

public interface ICalcInterestOnDeposit
{
double GetInterestOnDeposit(double
dPrincipleAmount);
}

class LoanManager: ICalcInterestOnLoan
{
double GetInterestOnLoan(double dloanAmount)
{
//NOTE: All logic for calculating loan
interest goes here
}
}

class PrincipleManager: ICalcInterestOnDeposit
{
double GetInterestOnDeposit(double
dPrincipleAmount)
{
//NOTE: All logic for calculating
deposit interest goes here
}
}

public class AccountManager:ICalcInterestOnLoan,
ICalcInterestOnDeposit
{
ICalcInterestOnLoan oLoanInterest = new
LoanManager();
ICalcInterestOnDeposit oDepositInterest = new
PrincipleManager();
double GetInterestOnLoan(double dloanAmount)
{
return oLoanInterest.GetInterestOnLoan
(dLoanAmount);
}

double GetInterestOnDeposit(double
dPrincipleAmount)
{
return
oDepositInterest.GetInterestOnDeposit(dPrincipleAmount);
}
}

}//namespace ends


Here PrincipleManager & LoanManager are internal classes.
So, external assemblies do not know those classes. The
class AccountManager indirectly inherits the
functionalities of two classes & hence multiple inheritance
is achieved

Kote... got it ?

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