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  1. //********************************************************
  2. //
  3. // Assignment 11 - Object Oriented Design
  4. //
  5. // Name: <David Jackson>
  6. //
  7. // Class: C Programming, <Spring 2024>
  8. //
  9. // Date: <16 APR 2024>
  10. //
  11. // Description: An object oriented program design using
  12. // C++ that will process our existing set of employees.
  13. // It utilizes a class called Employee and generates an 
  14. // array of objects that are used to store, calculate,
  15. // and print out a simple report of inputted and calculated
  16. // values.
  17. //
  18. //
  19. // Object Oriented Design (using C++)
  20. //
  21. //********************************************************
  22.  
  23. #include <iomanip>
  24. #include <iostream>
  25. #include <string>
  26.  
  27. #define EMP_SIZE 5
  28. #define STD_HOURS 40.0
  29. #define OT_RATE 1.5
  30. #define MA_TAX_RATE 0.05
  31. #define NH_TAX_RATE 0.0
  32. #define VT_TAX_RATE 0.06
  33. #define CA_TAX_RATE 0.07
  34. #define DEFAULT_TAX_RATE 0.08
  35. #define NAME_SIZE 20
  36. #define TAX_STATE_SIZE 3
  37. #define FED_TAX_RATE 0.25
  38. #define FIRST_NAME_SIZE 10
  39. #define LAST_NAME_SIZE 10
  40.  
  41. using namespace std;
  42.  
  43. class Employee {
  44. private:
  45.     string firstName;
  46.     string lastName;
  47.     string taxState;
  48.     int clockNumber;
  49.     float wageRate;
  50.     float hours;
  51.     float overTimeHrs;
  52.     float grossPay;
  53.     float stateTax;
  54.     float fedTax;
  55.     float netPay;
  56.  
  57.     float calcOverTimeHrs() {
  58.         if (hours > STD_HOURS)
  59.             overTimeHrs = hours - STD_HOURS;
  60.         else
  61.             overTimeHrs = 0;
  62.         return overTimeHrs;
  63.     }
  64.  
  65.     float calcGrossPay() {
  66.         if (overTimeHrs > 0) {
  67.             grossPay = (STD_HOURS * wageRate) + (overTimeHrs * (wageRate * OT_RATE));
  68.         } else {
  69.             grossPay = wageRate * hours;
  70.         }
  71.         return grossPay;
  72.     }
  73.  
  74.     float calcStateTax() {
  75.         float theStateTax;
  76.         theStateTax = grossPay;
  77.         if (taxState.compare("MA") == 0)
  78.             theStateTax *= MA_TAX_RATE;
  79.         else if (taxState.compare("VT") == 0)
  80.             theStateTax *= VT_TAX_RATE;
  81.         else if (taxState.compare("NH") == 0)
  82.             theStateTax *= NH_TAX_RATE;
  83.         else if (taxState.compare("CA") == 0)
  84.             theStateTax *= CA_TAX_RATE;
  85.         else
  86.             theStateTax *= DEFAULT_TAX_RATE;
  87.         return theStateTax;
  88.     }
  89.  
  90.     float calcFedTax() {
  91.         float theFedTax;
  92.         theFedTax = grossPay * FED_TAX_RATE;
  93.         return theFedTax;
  94.     }
  95.  
  96.     float calcNetPay() {
  97.         float theNetPay;
  98.         float theTotalTaxes;
  99.         theTotalTaxes = stateTax + fedTax;
  100.         theNetPay = grossPay - theTotalTaxes;
  101.         return theNetPay;
  102.     }
  103.  
  104. public:
  105.     Employee() { firstName = ""; lastName = ""; taxState = ""; clockNumber = 0; wageRate = 0; hours = 0; }
  106.     Employee(string myFirstName, string myLastName, string myTaxState, int myClockNumber, float myWageRate, float myHours);
  107.     ~Employee();
  108.  
  109.     string getFirstName();
  110.     string getLastName();
  111.     string getTaxState();
  112.     int getClockNumber();
  113.     float getWageRate();
  114.     float getHours();
  115.     float getOverTimeHrs();
  116.     float getGrossPay();
  117.     float getStateTax();
  118.     float getFedTax();
  119.     float getNetPay();
  120.  
  121.     void printEmployee(Employee e);
  122. };
  123.  
  124. Employee::Employee(string myFirstName, string myLastName, string myTaxState, int myClockNumber, float myWageRate, float myHours) {
  125.     firstName = myFirstName;
  126.     lastName = myLastName;
  127.     if (islower(myTaxState[0]))
  128.         myTaxState[0] = toupper(myTaxState[0]);
  129.     if (islower(myTaxState[1]))
  130.         myTaxState[1] = toupper(myTaxState[1]);
  131.     taxState = myTaxState;
  132.     clockNumber = myClockNumber;
  133.     wageRate = myWageRate;
  134.     hours = myHours;
  135.     overTimeHrs = calcOverTimeHrs();
  136.     grossPay = calcGrossPay();
  137.     stateTax = calcStateTax();
  138.     fedTax = calcFedTax();
  139.     netPay = calcNetPay();
  140. }
  141.  
  142. Employee::~Employee() {}
  143.  
  144. string Employee::getFirstName() { return firstName; }
  145. string Employee::getLastName() { return lastName; }
  146. string Employee::getTaxState() { return taxState; }
  147. int Employee::getClockNumber() { return clockNumber; }
  148. float Employee::getWageRate() { return wageRate; }
  149. float Employee::getHours() { return hours; }
  150. float Employee::getOverTimeHrs() { return overTimeHrs; }
  151. float Employee::getGrossPay() { return grossPay; }
  152. float Employee::getStateTax() { return stateTax; }
  153. float Employee::getFedTax() { return fedTax; }
  154. float Employee::getNetPay() { return netPay; }
  155.  
  156. void Employee::printEmployee(Employee e) {
  157.     cout << "\n\n *** Entered Details are *** \n";
  158.     cout << "\n First Name: " << e.getFirstName();
  159.     cout << "\n Last Name: " << e.getLastName();
  160.     cout << "\n Tax State: " << e.getTaxState();
  161.     cout << "\n Clock Number: " << e.getClockNumber();
  162.     cout << "\n Wage Rate: " << e.getWageRate();
  163.     cout << "\n Hours: " << e.getHours();
  164.  
  165.     cout << "\n\n *** Calculated Values are *** \n";
  166.     cout << "\n Overtime Hours: " << e.getOverTimeHrs();
  167.     cout << "\n Gross Pay: $" << e.getGrossPay();
  168.     cout << "\n State Tax: $" << e.getStateTax();
  169.     cout << "\n Federal Tax: $" << e.getFedTax();
  170.     cout << "\n Net Pay: $" << e.getNetPay();
  171.  
  172.     cout << "\n";
  173. }
  174.  
  175. int main () {
  176.     string myFirstName;
  177.     string myLastName;
  178.     string myTaxState;
  179.     int myClockNumber;
  180.     float myWageRate;
  181.     float myHours;
  182.  
  183.     cout << fixed
  184.          << setprecision(2);
  185.  
  186.     Employee e[EMP_SIZE];
  187.  
  188.     for (int i = 0; i < EMP_SIZE; ++i) {
  189.         cout << "\n\n Enter Employee First Name: ";
  190.         cin >> myFirstName;
  191.         cout << "\n Enter Employee Last Name: ";
  192.         cin >> myLastName;
  193.         cout << "\n Enter Employee Tax State: ";
  194.         cin >> myTaxState;
  195.         cout << "\n Enter Employee Clock Number: ";
  196.         cin >> myClockNumber;
  197.         cout << "\n Enter Employee Hourly Wage Rate: ";
  198.         cin >> myWageRate;
  199.         cout << "\n Enter Employee Hours Worked for the Week: ";
  200.         cin >> myHours;
  201.  
  202.         e[i] = { myFirstName, myLastName, myTaxState, myClockNumber, myWageRate, myHours };
  203.  
  204.         e[i].printEmployee(e[i]);
  205.     }
  206.  
  207.     return 0;
  208. }
Success #stdin #stdout 0.01s 5300KB
comments (?)
stdin
copy 
Connie
Cobol
MA
98401
10.60
51.0
Mary
Apl
NH
526488
9.75
42.5
Frank
Fortran
VT
765349
10.50
37.0
Jeff
Ada
NY
34645
12.25
45
Anton
Pascal
CA
127615
8.35
40.0
stdout
copy 

 Enter Employee First Name: 
 Enter Employee Last Name: 
 Enter Employee Tax State: 
 Enter Employee Clock Number: 
 Enter Employee Hourly Wage Rate: 
 Enter Employee Hours Worked for the Week: 

 *** Entered Details are *** 

 First Name: Connie
 Last Name: Cobol
 Tax State: MA
 Clock Number: 98401
 Wage Rate: 10.60
 Hours: 51.00

 *** Calculated Values are *** 

 Overtime Hours: 11.00
 Gross Pay: $598.90
 State Tax: $29.95
 Federal Tax: $149.73
 Net Pay: $419.23


 Enter Employee First Name: 
 Enter Employee Last Name: 
 Enter Employee Tax State: 
 Enter Employee Clock Number: 
 Enter Employee Hourly Wage Rate: 
 Enter Employee Hours Worked for the Week: 

 *** Entered Details are *** 

 First Name: Mary
 Last Name: Apl
 Tax State: NH
 Clock Number: 526488
 Wage Rate: 9.75
 Hours: 42.50

 *** Calculated Values are *** 

 Overtime Hours: 2.50
 Gross Pay: $426.56
 State Tax: $0.00
 Federal Tax: $106.64
 Net Pay: $319.92


 Enter Employee First Name: 
 Enter Employee Last Name: 
 Enter Employee Tax State: 
 Enter Employee Clock Number: 
 Enter Employee Hourly Wage Rate: 
 Enter Employee Hours Worked for the Week: 

 *** Entered Details are *** 

 First Name: Frank
 Last Name: Fortran
 Tax State: VT
 Clock Number: 765349
 Wage Rate: 10.50
 Hours: 37.00

 *** Calculated Values are *** 

 Overtime Hours: 0.00
 Gross Pay: $388.50
 State Tax: $23.31
 Federal Tax: $97.12
 Net Pay: $268.07


 Enter Employee First Name: 
 Enter Employee Last Name: 
 Enter Employee Tax State: 
 Enter Employee Clock Number: 
 Enter Employee Hourly Wage Rate: 
 Enter Employee Hours Worked for the Week: 

 *** Entered Details are *** 

 First Name: Jeff
 Last Name: Ada
 Tax State: NY
 Clock Number: 34645
 Wage Rate: 12.25
 Hours: 45.00

 *** Calculated Values are *** 

 Overtime Hours: 5.00
 Gross Pay: $581.88
 State Tax: $46.55
 Federal Tax: $145.47
 Net Pay: $389.86


 Enter Employee First Name: 
 Enter Employee Last Name: 
 Enter Employee Tax State: 
 Enter Employee Clock Number: 
 Enter Employee Hourly Wage Rate: 
 Enter Employee Hours Worked for the Week: 

 *** Entered Details are *** 

 First Name: Anton
 Last Name: Pascal
 Tax State: CA
 Clock Number: 127615
 Wage Rate: 8.35
 Hours: 40.00

 *** Calculated Values are *** 

 Overtime Hours: 0.00
 Gross Pay: $334.00
 State Tax: $23.38
 Federal Tax: $83.50
 Net Pay: $227.12
https://ideone.com/1aDKjn
language:
C++ (gcc 8.3)
created:
13 days ago
visibility:
public

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