Output doesnt show??

Question

//import java.text.*;
//import java.util.Locale;
public class Firm
     private Employee[] empObj;
     //private double raisedPay;
     //Firm constructor
     public Firm(Employee[] empObj)
          //this.empObj = new Employee[empObj.length];
          for(int i=0;i<empObj.length;++i)
               this.empObj[i] = empObj;
     /*My main method creates four objects, two each of classes HourlyEmployee
     * and ExemptEmployee*/
     public static void main(String[] Args)
          HourlyEmployee he1 = new HourlyEmployee("Jack Bauer",20.00,50);
          HourlyEmployee he2 = new HourlyEmployee("John Smith",22.00,30);
          ExemptEmployee ee1 = new ExemptEmployee("Joe Black",4000.00);
          ExemptEmployee ee2 = new ExemptEmployee("Dave Mirra",1000.00);
          System.out.println("The Hourly Employees Pay\n"+he1.toString());
          System.out.println("The Hourly Employees Pay\n"+he2.toString());
          System.out.println("The Exempt Employees Pay\n"+ee1.toString());
          System.out.println("The Exempt Employees Pay\n"+ee2.toString());
          /*System.out.println("Newly set parameters.\n");
          he1.setPay(25.00,35);
          ee1.setPay(4500.00);
          System.out.println("The New Hourly Employees Pay\n"+he1.toString());
          System.out.println("The New Exempt Employees Pay\n"+ee1.toString());
          Employee[] empEmpl = {he1,he2,ee1,ee2};
          Firm firmObj = new Firm(empEmpl);
          firmObj.payRaise();*/
     /*public void payRaise()
          //NumberFormat nf = NumberFormat.getCurrencyInstance(Locale.US);
          System.out.println("***************************************************\n");
          for(int i = 0;i<empObj.length;++i)
               if(empObj[i] instanceof ExemptEmployee)
                    raisedPay = (empObj[i].getPay() * 1.2d);
               //empObj[i].setPay(raisedPay);
               //System.out.println("The current pay before a raise is: "+nf.format(empObj[i].getPay()));
               //System.out.println("The pay after a raise is: "+nf.format(raisedPay));
               //else(empObj[i] instanceof ExemptEmployee)
               //empObj[i].getPay();
class ExemptEmployee extends Employee
     private double paypermonth;
     ExemptEmployee(String name,double paypermonth)
          super(name);
          this.paypermonth=paypermonth;
     public void setPay(double pm)
          paypermonth=pm;
     public double getPay()
          return paypermonth;
     public String toString()
          String str = super.toString();
          return str;
abstract class Employee
     //private local variables
     private String name;
     private double paypermonth;
     //constructor
     Employee(String n)
          name=n;
     public double getPay()
          return paypermonth;
     //toString() method
     public String toString()
          double amount = getPay();
          Object[] values = {new String(name),new Double(amount)};
          String str= String.format("Employee Name: %s\nEmployee Pay: \n",values);
          return str;
class HourlyEmployee extends Employee
     private double payperhour;
     private int hours;
     //constructor
     HourlyEmployee(String name,double payperhour,int hours)
          super(name);
          this.payperhour=payperhour;
          this.hours=hours;
     public double getPay()
          return payperhour*hours;
     public void setPay(double pph,int h)
          payperhour=pph;
          hours=h;
     public String toString()
          String str = super.toString();
          return str;
Can someone tell me why the output is not showing when I compile. I am receiving no errors. This is the output.
The Hourly Employees Pay
Employee Name: Jack Bauer
Employee Pay:
The Hourly Employees Pay
Employee Name: John Smith
Employee Pay:
The Exempt Employees Pay
Employee Name: Joe Black
Employee Pay:
The Exempt Employees Pay
Employee Name: Dave Mirra
Employee Pay:
I dont know why I am not getting any pay for the employees. Any ideas? I have commented out all of the code that I thought would of conflicted with the output, and I still am not able to figure out what I am doing wrong.

Answer 1

String str= String.format("Employee Name: %s\nEmployee Pay: \n",values);There's only one replacement variable in there (the %s thingy). Everything else is a literal. So of course it's only going to print:
Employee Name: (some replacement string here) (newline)
Employee Pay:(newline)
because that's exactly what you told it to do.