public override string CalculateIterest(decimal numberOfMonths)
{
if (Coustomer.GetType().Name.CompareTo("Individual") == 0)
{
if (numberOfMonths <= 3)
{
return("Individuals have no interest for the first 3 months! ");
}
return(((numberOfMonths - 3) * (this.InterestRate / 100)).ToString());
}
else
{
if (numberOfMonths <= 2)
{
return("Companies have no interest for the first 2 months! ");
}
return(((numberOfMonths - 2) * this.InterestRate).ToString());
}
}
public override string CalculateIterest(decimal numberOfMonths)
{
if (Coustomer.GetType().Name.CompareTo("Individual") == 0)
{
if (numberOfMonths <= 6)
{
return("Individuals have no interest for the first 6 months! ");
}
return(((numberOfMonths - 6) * this.InterestRate).ToString());
}
else
{
if (numberOfMonths <= 12)
{
return((numberOfMonths * (this.InterestRate * 0.5M)).ToString());
}
return((12 * ((this.InterestRate / 100) * 0.5M)) + ((numberOfMonths - 12) * (this.InterestRate / 100)).ToString());
}
}