I cant get "\nNet Pay: " + netPay(dGrossPay, dRetirement)); to display anything other than 0.0.
I know I need to assign a value to dGrossPay but im not sure how to.
public int menu()
{
Scanner keyboard = new Scanner(System.in);
String strUserName;
double dHours;
double dRate;
double dGross = 0.0;
double dRetirement;
double dNetPay = 0.0;
int iChoice;
double dGrade = 0.0;
double dGrossPay = 0.0;
System.out.print("\n\t\tMENU"
+ "\n1> Calculate and display grade point average and letter grade"
+ "\n2> Find the maximum of three integers and display result"
+ "\n3> Find Gross Pay and net pay and display results"
+ "\n4> Terminate Program"
+ "\n\nWhich is your choice? ");
iChoice = keyboard.nextInt();
switch(iChoice)
{
case 1:
calcGradeAverage();
System.out.println(calcLetter(dGrade));
break;
case 2:
findMax();
break;
case 3:
keyboard.nextLine();
System.out.print("Enter you name: ");
strUserName = keyboard.nextLine();
System.out.print("Enter hours worked: ");
dHours = keyboard.nextDouble();
System.out.print("Enter your payrate: ");
dRate = keyboard.nextDouble();
System.out.print("How much would you like to set aside for retirement: ");
dRetirement = keyboard.nextDouble();
grossPay(dHours, dRate);
//netPay(dGrossPay, dRetirement);
System.out.print("\nName: " + strUserName
+ "\nHours: " + dHours
+ "\nRate: " + dRate
+ "\nGross: " + grossPay(dHours, dRate)
+ "\nRetirement: " + dRetirement
+ "\nNet Pay: " + netPay(dGrossPay, dRetirement));
break;
case 4:
default:
System.out.println("That choice is not valid.");
}//end switch(iChoice)
return iChoice;
}//end menu
public double grossPay(double dHours, double dRate)
{
double dGross; //holds the gross pay
if(dHours < 40)
dGross = dHours * dRate;
else
dGross = (1.5 * dRate) * (dHours-40) + (dRate*40);
return dGross;
}//end grossPay(double dHours, double dRate)
public double netPay(double dGrossPay, double dRetirement)
{
double dTax;
double dNetPay;
if(dGrossPay > 10000)
{
dTax = .30;
}
else if(dGrossPay <= 10000 && dGrossPay > 7000)
{
dTax = .25;
}
else if(dGrossPay <= 7000 && dGrossPay > 6000)
{
dTax = .20;
}
else if(dGrossPay <= 6000 && dGrossPay > 4000)
{
dTax = .15;
}
else if(dGrossPay <= 4000 && dGrossPay > 2000)
{
dTax = .10;
}
else if(dGrossPay <= 2000 && dGrossPay > 1000)
{
dTax = .5;
}
else if(dGrossPay <= 1000)
{
dTax = 0;
}
dNetPay = dGrossPay - dGrossPay * .07;
return dNetPay;
}//end netPay(double dGrossPay, double dRetirement)