public string ReturnLambdaFine()
{
fineCalc fineCalc = (double seenSpeed, double speedLaw) => (seenSpeed - speedLaw) * FEE_PER_MPH;
return($"Fine is Lambda {fineCalc(detectedSpeed, enforcedSpeed):C}");
}
//lamda expression result
public string LamdaResult()
{
fineCalc f = (detectedSpeed, enforcedSpeed) => (detectedSpeed - enforcedSpeed) * 20;
return($"Fine is lamda expression\n{f:C}");
}
public string ReturnDelegateFine()
{
fineCalc result = CalculateFine;
return($"Fine is delegate {result(detectedSpeed, enforcedSpeed):C}");
}
//delegate expression result
public string DelegateResult()
{
fineCalc someFineCalc = fine; //needs an overloaded function of this
return($"Fine is delegate\n{someFineCalc(detectedSpeed, enforcedSpeed):C}");
}
