}//End btnSubmit_Click
/************************************************
* EXPECTS: The Hunter
* RETURNS: Returns A Bool
* TASKS: Evaluate the number of animals checked
* Vs. the number hunted. Then returns true or
* false depending on the outcome.
************************************************/
public bool NumAnimalsValid(Hunter theHunter)
{
double numAnimalsChecked = 0;
//Adds up the number boxes and gets a total
numAnimalsChecked += (double)numUpDnWildebeest.Value;
numAnimalsChecked += (double)numUpDnBuffalo.Value;
numAnimalsChecked += (double)numUpDnZebra.Value;
numAnimalsChecked += (double)numUpDnImpala.Value;
numAnimalsChecked += (double)numUpDnGemsbok.Value;
numAnimalsChecked += (double)numUpDnWarthog.Value;
numAnimalsChecked += (double)numUpDnHippo.Value;
//Compares the total to the number of animals the hunter said he was hunting
if (numAnimalsChecked == theHunter.AnimalsHunted)
{
lblMessage.Text = "";
return(true);
}
else
{
lblMessage.Text = "The Number Of Animals You Checked Do Not Equal The Animals Hunted!";
return(false);
} //End if / else
} //End NumAnimalsValid
/************************************************
* EXPECTS: A button press
* RETURNS: Nothing
* TASKS: Submit the users data and generate a bill
************************************************/
private void btnSubmit_Click(object sender, EventArgs e)
{
//Creating an instance of the hunter
Hunter theHunter = new Hunter(txtBxFName.Text, txtBxLName.Text,
(double)numUpDnDaysHunting.Value, (double)numUpDnAnimalsHunted.Value);
//Validate the Animals hunted against the number checked
if (NumAnimalsValid(theHunter) == true)
{
//The hunter is valid so calculate the price
CalcPrice(theHunter);
btnReset.Visible = true;
} //End if
} //End btnSubmit_Click
} //End NumAnimalsValid
/************************************************
* EXPECTS: The Hunter
* RETURNS: Nothing
* TASKS: Calculate the price of the safari
************************************************/
public void CalcPrice(Hunter theHunter)
{
double discountPercent = 0;
double finalTotal = 0;
double huntDaysCost = 0;
double costBeforeDis = 0;
double discountAmt = 0;
double tip = 0;
//Check how many animals the hunter checked and gets total price
Tuple <int, int> tuple = AnimalsChecked();
//Calculate the cost of hunting days
huntDaysCost = CalcCostOfHuntingDays(theHunter, tuple.Item1);
//Set Cost before discount
costBeforeDis = tuple.Item2 + huntDaysCost;
txtBxCostB4Dis.Text = "$" + Convert.ToString(costBeforeDis);
//Calculate discounts
if (tuple.Item1 == 7)
{
discountPercent = 0.05;
txtBxDisAmt.Text = "5%";
//Calculate the tip cost
discountAmt = (huntDaysCost + tuple.Item2) * discountPercent;
tip = (((huntDaysCost + tuple.Item2) - discountAmt) * 0.14);
txtBxTip.Text = Convert.ToString(tip);
}
else
{
txtBxDisAmt.Text = "0%";
//Calculate the tip cost
tip = (huntDaysCost + tuple.Item2) * 0.14;
txtBxTip.Text = tip.ToString("c");
}//End if / else
//Set cost of hunting days on the form
txtBxCostHuntDays.Text = "$" + Convert.ToString(huntDaysCost);
//Calculate the final total
finalTotal = ((huntDaysCost + tuple.Item2) - discountAmt) + tip;
txtBxFinalTotal.Text = "$" + Convert.ToString(finalTotal);
}//End CalcPrice
}//End CalcPrice
/************************************************
* EXPECTS: The Hunter, and the numberOfANimalsChecked
* RETURNS: A double
* TASKS: Calculate the cost of hunting days and
* give free days if they hunt a certain amount
* of animals.
************************************************/
public double CalcCostOfHuntingDays(Hunter theHunter, int numAnimalsChecked)
{
double costOfHuntDays = 0;
double huntDaysFree = 0;
if (numAnimalsChecked >= 5)
{
huntDaysFree = 840;
}
else if (numAnimalsChecked >= 3 && numAnimalsChecked < 5)
{
huntDaysFree = 600;
}//End if / else
costOfHuntDays = (theHunter.DaysHunted * 120) - huntDaysFree;
if (costOfHuntDays <= 0)
{
return(0);
}
else
{
return(costOfHuntDays);
} //End if / else
} //End CalcCostOfHuntingDays