//File        : CH15pc2.h
//Author      : Andre Long
//Due         : November 17, 2004
//Description : This program will demonstrate the concept of inheritance


#include<string>
#include<cctype>
using namespace std;


class Employee
{
protected:
	char* EmployeeName;
	string SSN;
	string EmpNum;
	string Hiredate;
	bool SSNflag;
	bool EmpNumformatflag;

public:
	Employee()
	{
	   EmployeeName = new char[9];
	   strcpy(EmployeeName,"John Doe");
       SSN="XXX-XX-XXXX";
	   EmpNum="XXX-L";
	   Hiredate="January 1, 2000";
	   SSNflag=true;
	   EmpNumformatflag=true;
	}

	Employee(char* name, string ssn, string emp, string date)
	{
       EmployeeName = new char[strlen(name)+1];
	   strcpy(EmployeeName,name);
	   SSN=ssn;
	   EmpNum=emp;
	   Hiredate=date;
	  

	   ssnFormat();//sets SSNFlag
	   employeeNumberFormat();//sets EmpNumformatflag

	
	}//ends constructor

	void ssnFormat()
	{
       SSNflag=true;
	  
	   for(int i=0; i<11; i++)
	   {
         if(i==3 || i==6)
		 {
            if(SSN[i]!='-')
			{
               SSNflag=false;
			}
		 }
		 else 
		 {
            if(!isdigit(SSN[i]))
			{
               SSNflag=false;
			}
		 }  

	   }//ends for loop
      

	   
	}//ends ssnFormat function



	void employeeNumberFormat()
	{
       
	   char A;
	   char M;
       
	   EmpNumformatflag=true;

       for(int i=0;i<5; i++)
	   {
		   if(i<3)
		   {
              if(!isdigit(EmpNum[i]))
			  {
                 EmpNumformatflag=false;
			  }
		   }
		   else if (i==3)
		   {
              if(EmpNum[i]!='-') 
			  {
                 EmpNumformatflag=false;
			  }
		   }
		   else if (i==4)
		   {
			  
		      if(  (EmpNum[4]<'A') || (EmpNum[4]>'M')  )
					  {
						  EmpNumformatflag=false;
					  }
		   }


	   }//ends for loop

	}//ends Employee Number Format function

	   
	~Employee()
	{
		cout<<"Freeing up memory"<<endl;
       delete EmployeeName;
	}

	void setEmployeeName(const char* employeename)
	{
       EmployeeName=new char [strlen(employeename)+1];
	   strcpy(EmployeeName,employeename);
	}

    bool setSSN(string ssn)
	{
       SSN=ssn;
	   ssnFormat();
	}

	void setEmpNum(string employeenumber)
	{
		EmpNum=employeenumber;
		employeeNumberFormat();
	}

    void setHireDate(string somedate)
	{
       Hiredate=somedate;
	}

	char* getEmployeeName()
	{
       return EmployeeName;
	}

	string getSSN()
	{
       return SSN;
	}

	string getEmpNum()
	{
		return EmpNum;
	}

	string getHireDate()
	{
       return Hiredate;
	}

	bool getSSNFlag()
	{
       return SSNflag;
	}

	bool getEmpNumFlag()
	{
       return EmpNumformatflag;
	}

	void toString()
	{
       cout<<"Employee Name "<<EmployeeName<<endl;
	   cout<<"Social Security Number "<<SSN<<endl;
	   cout<<"Employee Number "<<EmpNum<<endl;
	   cout<<"Date hired for Employee "<<Hiredate<<endl;
	   cout<<endl;
	}


}; //ends class

class EmployeePay : public Employee
{
private:
	    float AnnualPay;
		float MonthlyPay;
		int Dependents;

public:
	    EmployeePay()
		{
           AnnualPay=0;
		   MonthlyPay=0;
		   Dependents=0;
		}

		EmployeePay(float yearly, float monthly, int children)
		{
           AnnualPay=yearly;
		   MonthlyPay=monthly;
		   Dependents=children;
		}

		void setAnnualPay(float y)
		{
           AnnualPay=y;
		}

		void setMonthlyPay(float m)
		{
           MonthlyPay=m;
		}

		void setDependents(int d)
		{
           Dependents=d;
		}

		float getAnnualPay()
		{
           return AnnualPay;
		}

		float getMonthlyPay()
		{
           return MonthlyPay;
		}

		int getDependents()
		{
           return Dependents;
		}

		void toString()
		{
           cout<<"Name of employee "<<EmployeeName<<endl;
	       cout<<"Employee's SSN "<<SSN<<endl;
	       cout<<"Employee's Company ID Number "<<EmpNum<<endl;
	       cout<<"Start date for Employee "<<Hiredate<<endl;
		   cout<<"Annual Salary "<<AnnualPay<<endl;
		   cout<<"Salary per Month "<<MonthlyPay<<endl;
		   cout<<"Number of children "<<Dependents<<endl;
	       cout<<endl;
		}
};