Define a class named “Employee”. Declare the required variables. Define a parameterize constructor to set “name” and “num”. Define a “setName()” method to set “name”. Define a “setEmpNum()” method to set “num”. Define a “setHrDate()” method to assign hire date Define a “getName()” method to return name. Define a “getEmpNum()” method to return employee number. Define a “getHrDate()” method to return hire date. Define a “isValidEmpNum()” method to return status. Define a “toString()” method to return string. Define a class named “InvalidEmpNum” that extends “Exception” class. Define a constructor with no parameters. Call “super()” method to print invalid number message. Define a class named “InvalidPayRate” that extends “Exception” class. Define a constructor with no parameters. Call “super()” method to print negative pay rate message. Define a class named “InvalidShift” that extends “Exception” class. Define a constructor with no parameters. Call “super()” method to print invalid shift number message. Define a class named “ProductionWorker” that extends “Exception” class. Define constant value for day and night shift. Declare required variables. Definition of parameterized constructor to set variables. Definition of constructor to initialize variables. Definition of “setShift()” method to set shift. Definition of “setPayRate()” method to set pay rate . Definition of “getShift()” method to return shift. Definition of “getPayRate()” method to return pay rate . Definition of “toString()” method to return string. Define a class named “WorkerDemo”. Define a “main()” method to check payroll exception. Create an object or reference variable. Test the exception.

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Chapter 11, Problem 10PC

Program Plan Intro

Define a class named “Employee”.

Declare the required variables.

Define a parameterize constructor to set “name” and “num”.

Define a “setName()” method to set “name”.

Define a “setEmpNum()” method to set “num”.

Define a “setHrDate()” method to assign hire date

Define a “getName()” method to return name.

Define a “getEmpNum()” method to return employee number.

Define a “getHrDate()” method to return hire date.

Define a “isValidEmpNum()” method to return status.

Define a “toString()” method to return string.

Define a class named “InvalidEmpNum” that extends “Exception” class.

Define a constructor with no parameters.

Call “super()” method to print invalid number message.

Define a class named “InvalidPayRate” that extends “Exception” class.

Define a constructor with no parameters.

Call “super()” method to print negative pay rate message.

Define a class named “InvalidShift” that extends “Exception” class.

Define a constructor with no parameters.

Call “super()” method to print invalid shift number message.

Define a class named “ProductionWorker” that extends “Exception” class.

Define constant value for day and night shift.

Declare required variables.

Definition of parameterized constructor to set variables.

Definition of constructor to initialize variables.

Definition of “setShift()” method to set shift.

Definition of “setPayRate()” method to set pay rate .

Definition of “getShift()” method to return shift.

Definition of “getPayRate()” method to return pay rate .

Definition of “toString()” method to return string.

Define a class named “WorkerDemo”.

Define a “main()” method to check payroll exception.

Create an object or reference variable.

Test the exception.

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