static void Main(string[] args)
{
InterestCalculator newLoan = new InterestCalculator(500, 5.6, 10, InterestType.compound);
Console.WriteLine(newLoan.CalculateInterest());
InterestCalculator newDeposit = new InterestCalculator(2500, 7.2, 15, InterestType.simple);
Console.WriteLine(newDeposit.CalculateInterest());
}
public static void Main()
{
// using Func<>
Func<decimal, decimal, decimal, decimal> GetInterest = GetSimpleInterest;
Console.WriteLine(Math.Round(GetInterest(500m, 0.056m, 10m), 4));
GetInterest = GetCompoundInterest;
Console.WriteLine(Math.Round(GetInterest(2500m, 0.072m, 15m), 4));
// using delegates and InterestCalculator constructor
InterestCalculator simple = new InterestCalculator(500m, 0.056m, 10m, GetSimpleInterest);
Console.WriteLine(Math.Round(simple.Money, 4));
InterestCalculator compound = new InterestCalculator(2500m, 0.072m, 15m, GetCompoundInterest);
Console.WriteLine(Math.Round(compound.Money, 4));
}
public static void Main()
{
// using Func<>
Func <decimal, decimal, decimal, decimal> GetInterest = GetSimpleInterest;
Console.WriteLine(Math.Round(GetInterest(500m, 0.056m, 10m), 4));
GetInterest = GetCompoundInterest;
Console.WriteLine(Math.Round(GetInterest(2500m, 0.072m, 15m), 4));
// using delegates and InterestCalculator constructor
InterestCalculator simple = new InterestCalculator(500m, 0.056m, 10m, GetSimpleInterest);
Console.WriteLine(Math.Round(simple.Money, 4));
InterestCalculator compound = new InterestCalculator(2500m, 0.072m, 15m, GetCompoundInterest);
Console.WriteLine(Math.Round(compound.Money, 4));
}
public static void Main()
{
// using constructor
InterestCalculator simpleInterestCalc = new InterestCalculator(2500m, 7.2m, 15, GetSimpleInterest);
Console.WriteLine(simpleInterestCalc);
InterestCalculator compoundInterestCalc = new InterestCalculator(500m, 5.6m, 10, GetCompoundInterest);
Console.WriteLine(compoundInterestCalc);
/*
* // dont use constructor
* CalculateInterest calcInterest = new CalculateInterest(GetSimpleInterest);
* // The result should be rounded to 4 places after the decimal point.
* Console.WriteLine("{0:F4}", calcInterest(2500m, 7.2m, 15));
* calcInterest = GetCompoundInterest;
* Console.WriteLine("{0:F4}", calcInterest(500m, 5.6m, 10));
*/
}
