public static double CalculateInterestRate(IBankingModel bm)
{
switch (bm.IsVariable)
{
case true:
InterestRate = (EURIBOR + FixedRateE) * bm.LoanAmount;
break;
case false:
InterestRate = bm.InterestPercent * bm.LoanAmount;
break;
}
return(InterestRate);
}
public static double CalculatePrincipal(IBankingModel bm)
{
Principal = bm.LoanAmount - InterestRate;
return(Principal);
}
