public class Worker extends EmployeeAndProductionWorker {
private int shift;
private double hourlyPayRate;


public Worker(String name, String number, String hireDate, int shift, double payRate) {
super(name, number, hireDate);
this.shift = shift;
this.hourlyPayRate = payRate;
}

public Worker(Worker pw) {
super(pw.getName(), pw.getNumber(), pw.getHireDate());
this.shift = pw.getShift();
this.hourlyPayRate = pw.getPayRate();
}

public int getShift() {
return shift;
}

public void setShift(int newShift) {
this.shift = newShift;
}

public double getPayRate() {
return hourlyPayRate;
}

public void setPayRate(double newPayRate) {
this.hourlyPayRate = newPayRate;
}

public String toString() {
String str = super.toString();
str += "nEmployee Shift: " + shift +
       "nEmployee hourly pay rate: " + hourlyPayRate;
return str;
}
}

public class EmployeeAndProductionWorker {

private String name;
private String number;
private String hireDate;

public EmployeeAndProductionWorker(String name, String number, String hireDate) {
this.name = new String(name);
this.number = new String(number);
this.hireDate = new String(hireDate);
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public String getNumber() {
return number;
}

public void setNumber(String number) {
this.number = number;
}

public String getHireDate() {
return hireDate;
}

public void setHireDate(String hireDate) {
this.hireDate = hireDate;
}

public String toString() {
String str = "Employee name: " + name +
        "nEmployee number: " + number +
        "nEmployee hire date: " + hireDate;
return str;
}
}