I need help with steps 1 & 2 in JAVA script of the WorkerDemo, a demo of the ProductionWorker program.

import java.text.DecimalFormat;

public class ProductionWorker extends Employee

{

public static final int DAY_SHIFT = 1;

public static final int NIGHT_SHIFT = 2;

private int shift;

private double payRate;

public ProductionWorker(String n, String num, String date, int s, double p)

{

super(n, num, date);

shift=s;

payRate=p;

}

public ProductionWorker()

{

super();

shift=1;

payRate=0.0;

}

public void setShift(int s)

{

shift=s;

}

public int getShift()

{

return shift;

}

public void setPayRate(double p)

{

payRate = p;

}

public double getPayRate()

{

return payRate;

}

public String toString()

{

String str=super.toString();

str+=" Shift: "+ shift +" Pay Rate: "+ payRate;

return str;

}

}

public class WorkerDemo

{

public static void main(String[] args)

{

String shift; // To hold a shift value

//step1: Create a ProductionWorker object and pass the following initialization

// data to the constructor, name "John Smith", hire Date is 11-05-2005, number is 123-5, day shift is 1,

// pay rate is 16.5.

//step2: Display the data by using toString method.

}

}