brandon sexton

I figured that was what the problem is. I have tried to fix it but not sure how to get that updated.

I am not getting the letter grade to work. Its uses a 0.0 instead of the grade.
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 calcGradeAverage() { Scanner keyboard = new Scanner(System.in); int grade; //holds the grades int totalGrade = 0; //accumulator int numGrade = 0; double average; System.out.print("\nEnter a grade (enter a negative number if finished): "); grade = keyboard.nextInt(); while(grade >= 0) { totalGrade += grade; System.out.print("\nEnter a grade (enter a negative number if finished): "); grade = keyboard.nextInt(); numGrade++; } average = totalGrade / numGrade; System.out.println("The average is: " + average); return average; }//end calcGradeAverage() public String calcLetter(double dGrade) { String strGrade = " "; if (dGrade >= 93) { strGrade = "A"; } else if (dGrade >= 90 && dGrade < 93) { strGrade = "A-"; } else if (dGrade >= 87 && dGrade < 90) { strGrade = "B+"; } else if (dGrade >= 83 && dGrade < 87) { strGrade = "B"; } else if (dGrade >= 80 && dGrade < 83) { strGrade = "B-"; } else if (dGrade >= 77 && dGrade < 80) { strGrade = "C+"; } else if (dGrade >= 73 && dGrade < 77) { strGrade = "C"; } else if (dGrade >= 70 && dGrade < 73) { strGrade = "C-"; } else if (dGrade >= 67 && dGrade < 70) { strGrade = "D+"; } else if (dGrade >= 63 && dGrade < 67) { strGrade = "D"; } else if (dGrade >= 50 && dGrade < 63) { strGrade = "D-"; } else if (dGrade < 50) { strGrade = "F+"; } return strGrade; }//end calcLetter(double dGrade)

I cant get "\nNet Pay: " + netPay(dGrossPay, dRetirement)); to display anything other than 0.0

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)

Thanks!

I did that and got a error when I initialized the object:
error: game is already defined.

//create (initialize) the Scoreboard object between the home team //and visiting team using the game variable created above ScoreBoard game = new ScoreBoard(" ", " ");

How would I: create a variable which will hold a new ScoreBoard object called game - do not create the object yet, just the variable?

Henry Wong wrote:


Your ScoreBoard class doesn't have a constructor that takes two string parameters. You need to create that constructor.

Henry

Thank you!

I am getting this error
ScoreBoardTester.java:8: cannot find symbol
symbol : constructor ScoreBoard(java.lang.String,java.lang.String)
location : class ScoreBoard
ScoreBoard game1 = new ScoreBoard("Cedar View", "Tri-Cities");

public class ScoreBoard { String visitingTeam; String homeTeam; int homeScore; int visitorScore; int homeTimeouts; int visitorTimeouts; public ScoreBoard() { setVisitingTeam(" "); setHomeTeam(" "); setHomeScore(0); setVisitorScore(0); setHomeTimeouts(5); setVisitorTimeouts(5); }


import java.util.Scanner; public class ScoreBoardTester { public static void main(String[] args) { ScoreBoard game1 = new ScoreBoard("Cedar View", "Tri-Cities");
I have tried everything I can think of and no solution.