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  1. //********************************************************
  2. //
  3. // Assignment 7 - Structures and Strings
  4. //
  5. // Name: Katherine Ciejek
  6. //
  7. // Class: C Programming, Fall 2024
  8. //
  9. // Date: November 2, 2024
  10. //
  11. // Description: Program which determines overtime and 
  12. // gross pay for a set of employees with outputs sent 
  13. // to standard output (the screen).
  14. //
  15. // This assignment also adds the employee name, their tax state,
  16. // and calculates the state tax, federal tax, and net pay.   It
  17. // also calculates totals, averages, minimum, and maximum values.
  18. //
  19. // Call by Value design
  20. //
  21. //********************************************************
  22.  
  23. // necessary header files
  24. #include <stdio.h>
  25. #include <string.h>
  26. #include <ctype.h>
  27.  
  28. // define constants
  29. #define SIZE 5
  30. #define STD_HOURS 40.0
  31. #define OT_RATE 1.5
  32. #define MA_TAX_RATE 0.05
  33. #define NH_TAX_RATE 0.0
  34. #define VT_TAX_RATE 0.06
  35. #define CA_TAX_RATE 0.07
  36. #define DEFAULT_TAX_RATE 0.08
  37. #define NAME_SIZE 20
  38. #define TAX_STATE_SIZE 3
  39. #define FED_TAX_RATE 0.25
  40. #define FIRST_NAME_SIZE 10
  41. #define LAST_NAME_SIZE 10
  42.  
  43. // Define a structure type to store an employee name
  44. // ... note how one could easily extend this to other parts
  45. // parts of a name:  Middle, Nickname, Prefix, Suffix, etc.
  46. struct name
  47. {
  48.     char firstName[FIRST_NAME_SIZE];
  49.     char lastName [LAST_NAME_SIZE];
  50. };
  51.  
  52. // Define a structure type to pass employee data between functions
  53. // Note that the structure type is global, but you don't want a variable
  54. // of that type to be global. Best to declare a variable of that type
  55. // in a function like main or another function and pass as needed.
  56. struct employee
  57. {
  58.     struct name empName;
  59.     char taxState [TAX_STATE_SIZE];
  60.     long int clockNumber;
  61.     float wageRate;
  62.     float hours;
  63.     float overtimeHrs;
  64.     float grossPay;
  65.     float stateTax;
  66.     float fedTax;
  67.     float netPay;
  68. };
  69.  
  70. // this structure type defines the totals of all floating point items
  71. // so they can be totaled and used also to calculate averages
  72. struct totals
  73. {
  74.     float total_wageRate;
  75.     float total_hours;
  76.     float total_overtimeHrs;
  77.     float total_grossPay;
  78.     float total_stateTax;
  79.     float total_fedTax;
  80.     float total_netPay;
  81. };
  82.  
  83. // this structure type defines the min and max values of all floating
  84. // point items so they can be display in our final report
  85. struct min_max
  86. {
  87.     float min_wageRate;
  88.     float min_hours;
  89.     float min_overtimeHrs;
  90.     float min_grossPay;
  91.     float min_stateTax;
  92.     float min_fedTax;
  93.     float min_netPay;
  94.     float max_wageRate;
  95.     float max_hours;
  96.     float max_overtimeHrs;
  97.     float max_grossPay;
  98.     float max_stateTax;
  99.     float max_fedTax;
  100.     float max_netPay;
  101. };
  102.  
  103. // define prototypes here for each function except main
  104. float getHours (long int clockNumber);
  105. float calcOvertimeHrs (float hours);
  106. float calcGrossPay (float wageRate, float hours, float overtimeHrs);
  107. void printHeader (void);
  108.  
  109. void printEmp (char firstname [], char lastName [], char taxState [], 
  110.                long int clockNumber, float wageRate, 
  111.                float hours, float overtimeHrs, float grossPay,
  112.                float stateTax, float fedTax, float netPay);
  113.  
  114. float calcStateTax (float grossPay, char taxState[]);
  115. float calcFedTax (float grossPay);
  116. float calcNetPay (float grossPay, float stateTax, float fedTax);
  117.  
  118. struct totals calcEmployeeTotals (float wageRate, 
  119.                                   float hours,
  120.                                   float overtimeHrs, 
  121.                                   float grossPay,
  122.                                   float stateTax,
  123.                                   float fedTax,
  124.                                   float netPay,
  125.                                   struct totals employeeTotals);
  126.  
  127. struct min_max calcEmployeeMinMax (float wageRate, 
  128.                                    float hours,
  129.                                    float overtimeHrs, 
  130.                                    float grossPay,
  131.                                    float stateTax,
  132.                                    float fedTax,
  133.                                    float netPay,
  134.                                    struct min_max employeeMinMax,
  135.                                    int arrayIndex);
  136.  
  137. void printEmpStatistics (struct totals employeeTotals, 
  138.                          struct min_max employeeMinMax,
  139.                          int theSize);
  140.  
  141. // Add your other function prototypes if needed here
  142.  
  143. int main ()
  144. {
  145.  
  146.     int i;  // loop and array index
  147.  
  148.     // Set up a local variable to store the employee information
  149.     // Initialize the name, tax state, clock number, and wage rate
  150.     struct employee employeeData[SIZE] = {
  151.         { {"Connie", "Cobol"}, "MA", 98401, 10.60},
  152.         { {"Mary", "Apl"}, "NH", 526488, 9.75 },
  153.         { {"Frank", "Fortran"}, "VT", 765349, 10.50 },
  154.         { {"Jeff", "Ada"}, "NY", 34645, 12.25 },
  155.         { {"Anton", "Pascal"},"CA",127615, 8.35 }
  156.     };
  157.  
  158.     // set up structure to store totals and initialize all to zero
  159.     struct totals employeeTotals  = {0,0,0,0,0,0,0};
  160.  
  161.     // set up structure to store min and max values and initialize all to zero
  162.     struct min_max employeeMinMax = {0,0,0,0,0,0,0,0,0,0,0,0,0,0};
  163.  
  164.     // Call functions as needed to read and calculate information
  165.     for (i = 0; i < SIZE; ++i) 
  166.     { 
  167.  
  168.         // Prompt for the number of hours worked by the employee 
  169.         employeeData[i].hours = getHours (employeeData[i].clockNumber); 
  170.  
  171.         // Calculate the overtime hours
  172.         employeeData[i].overtimeHrs = calcOvertimeHrs (employeeData[i].hours);
  173.  
  174.         // Calculate the weekly gross pay
  175.         employeeData[i].grossPay = calcGrossPay (employeeData[i].wageRate, 
  176.                                                  employeeData[i].hours, 
  177.                                                  employeeData[i].overtimeHrs);
  178.         // Calculate the state tax                                       
  179.         employeeData[i].stateTax = calcStateTax (employeeData[i].grossPay,
  180.                                                  employeeData[i].taxState);
  181.         // Calculate the federal tax                                                   
  182.         employeeData[i].fedTax = calcFedTax (employeeData[i].grossPay);
  183.  
  184.         // Calculate the net pay after taxes   
  185.         employeeData[i].netPay = calcNetPay (employeeData[i].grossPay, 
  186.                                              employeeData[i].stateTax, 
  187.                                              employeeData[i].fedTax);
  188.  
  189.         // Keep a running sum of the employee totals                                     
  190.         employeeTotals = calcEmployeeTotals (employeeData[i].wageRate, 
  191.                                              employeeData[i].hours,
  192.                                              employeeData[i].overtimeHrs, 
  193.                                              employeeData[i].grossPay,
  194.                                              employeeData[i].stateTax,
  195.                                              employeeData[i].fedTax,
  196.                                              employeeData[i].netPay,
  197.                                              employeeTotals);
  198.  
  199.         // Keep a running update of the employee minimum and maximum values                                     
  200.         employeeMinMax = calcEmployeeMinMax (employeeData[i].wageRate, 
  201.                                              employeeData[i].hours,
  202.                                              employeeData[i].overtimeHrs, 
  203.                                              employeeData[i].grossPay,
  204.                                              employeeData[i].stateTax,
  205.                                              employeeData[i].fedTax,
  206.                                              employeeData[i].netPay,
  207.                                              employeeMinMax,
  208.                                              i);
  209.  
  210.     } // for
  211.  
  212.     // Print the column headers
  213.     printHeader();
  214.  
  215.     // print out final information on each employee
  216.     for (i = 0; i < SIZE; ++i) 
  217.     { 
  218.         printEmp (employeeData[i].empName.firstName,
  219.                   employeeData[i].empName.lastName,
  220.                   employeeData[i].taxState,
  221.                   employeeData[i].clockNumber, 
  222.                   employeeData[i].wageRate, 
  223.                   employeeData[i].hours,
  224.                   employeeData[i].overtimeHrs, 
  225.                   employeeData[i].grossPay,
  226.                   employeeData[i].stateTax,
  227.                   employeeData[i].fedTax,
  228.                   employeeData[i].netPay);
  229.     } // for
  230.  
  231.     // print the totals and averages for all float items
  232.     printEmpStatistics (employeeTotals, employeeMinMax, SIZE);
  233.  
  234.     return (0); // success
  235.  
  236. } // main
  237.  
  238. //**************************************************************
  239. // Function: getHours 
  240. // 
  241. // Purpose: Obtains input from user, the number of hours worked 
  242. //          per employee and stores the result in a local variable 
  243. //          that is passed back to the calling function. 
  244. // 
  245. // Parameters: 
  246. //
  247. //   clockNumber - The unique employee ID
  248. // 
  249. // Returns: theHoursWorked - hours worked in a given week
  250. //  
  251. //**************************************************************
  252.  
  253. float getHours (long int clockNumber) 
  254. { 
  255.  
  256.     float theHoursWorked; // hours worked in a given week 
  257.  
  258.     // Read in hours for employee 
  259.     printf("\nEnter hours worked by emp # %06li: ", clockNumber); 
  260.     scanf ("%f", &theHoursWorked); 
  261.  
  262.     // return hours back to the calling function
  263.     return (theHoursWorked); 
  264.  
  265. } // getHours
  266.  
  267. //**************************************************************
  268. // Function: printHeader
  269. // 
  270. // Purpose: Prints the initial table header information.
  271. // 
  272. // Parameters: none
  273. // 
  274. // Returns: void
  275. //  
  276. //**************************************************************
  277.  
  278. void printHeader (void) 
  279. { 
  280.  
  281.     printf ("\n\n*** Pay Calculator ***\n");
  282.  
  283.     // print the table header
  284.     printf("\n--------------------------------------------------------------");
  285.     printf("-------------------");
  286.     printf("\nName                Tax  Clock# Wage   Hours  OT   Gross ");
  287.     printf("  State  Fed      Net");
  288.     printf("\n                   State                           Pay   ");
  289.     printf("  Tax    Tax      Pay");
  290.  
  291.     printf("\n--------------------------------------------------------------");
  292.     printf("-------------------");
  293.  
  294. } // printHeader
  295.  
  296. //************************************************************* 
  297. // Function: printEmp 
  298. // 
  299. // Purpose: Prints out all the information for an employee
  300. //          in a nice and orderly table format.
  301. // 
  302. // Parameters: 
  303. //
  304. //   firstName - the employee first name
  305. //   lastName - the employee last name
  306. //   taxState - the state where the employee works
  307. //   clockNumber - unique employee ID
  308. //   wageRate - hourly wage rate
  309. //   hours - Hours worked for the week
  310. //   overtimeHrs - overtime hours worked in a week
  311. //   grossPay - gross pay for the week
  312. //   stateTax - the calculated state tax
  313. //   fedTax - the calculated federal tax
  314. //   netPay - the calculated take home pay after taxes
  315. // 
  316. // Returns: void
  317. //  
  318. //**************************************************************
  319.  
  320. void printEmp (char firstName [], char lastName [], char taxState [], 
  321.                long int clockNumber, float wageRate, 
  322.                float hours, float overtimeHrs, float grossPay,
  323.                float stateTax, float fedTax, float netPay)
  324. {
  325.  
  326.     // Used to format the employee name
  327.     char name [FIRST_NAME_SIZE + LAST_NAME_SIZE + 1];
  328.  
  329.     // While you could just print the first and last name in the printf
  330.     // statement that follows, you could also use various C string library
  331.     // functions to format the name exactly the way you want it.  Breaking
  332.     // the name into first and last members additionally gives you some 
  333.     // flexibility in printing.  This also becomes more useful if we decide
  334.     // later to store other parts of a person's name. I really did this just 
  335.     // to show you how to work with some of the common string functions.
  336.     strcpy (name, firstName);
  337.     strcat (name, " "); // add a space between first and last names
  338.     strcat (name, lastName);
  339.  
  340.     // Print out a single employee
  341.     printf("\n%-20.20s %-2.2s  %06li %5.2f  %4.1f  %4.1f %7.2f %6.2f %7.2f %8.2f",
  342.              name, taxState, clockNumber, wageRate, hours,
  343.              overtimeHrs, grossPay, stateTax, fedTax, netPay);
  344.  
  345. } // printEmp
  346.  
  347. //************************************************************* 
  348. // Function: printEmpStatistics 
  349. // 
  350. // Purpose: Prints out the totals and averages of all 
  351. //          floating point value items for all employees
  352. //          that have been processed.
  353. // 
  354. // Parameters: 
  355. //
  356. //   employeeTotals - a structure containing a running total 
  357. //                    of all employee floating point items 
  358. //   employeeMinMax - a structure containing all the minimum 
  359. //                    and maximum values of all employee 
  360. //                    floating point items
  361. //   theSize - the total number of employees processed, used 
  362. //             to check for zero or negative divide condition.
  363. // 
  364. // Returns: void
  365. //  
  366. //**************************************************************
  367.  
  368. void printEmpStatistics (struct totals employeeTotals, 
  369.                          struct min_max employeeMinMax,
  370.                          int theSize)
  371. {
  372.  
  373.     // print a separator line
  374.     printf("\n--------------------------------------------------------------");
  375.     printf("-------------------");
  376.  
  377.     // print the totals for all the floating point fields
  378.  
  379.     // references to the member total item
  380.     printf("\nTotals:                         %5.2f %5.1f %5.1f %7.2f %6.2f %7.2f %8.2f",
  381.              employeeTotals.total_wageRate,
  382.              employeeTotals.total_hours,
  383.              employeeTotals.total_overtimeHrs,
  384.              employeeTotals.total_grossPay,
  385.              employeeTotals.total_stateTax,
  386.              employeeTotals.total_fedTax,
  387.              employeeTotals.total_netPay);
  388.  
  389.     // make sure you don't divide by zero or a negative number
  390.     if (theSize > 0)       
  391.     {
  392.         // print the averages for all the floating point fields
  393.         // references to the average calculation with the total item
  394.         printf("\nAverages:                       %5.2f %5.1f %5.1f %7.2f %6.2f %7.2f %8.2f",
  395.                  employeeTotals.total_wageRate/theSize,
  396.                  employeeTotals.total_hours/theSize,
  397.                  employeeTotals.total_overtimeHrs/theSize,
  398.                  employeeTotals.total_grossPay/theSize,
  399.                  employeeTotals.total_stateTax/theSize,
  400.                  employeeTotals.total_fedTax/theSize,
  401.                  employeeTotals.total_netPay/theSize);
  402.     } // if
  403.  
  404.     // print the min and max values
  405.     // references to the min member field
  406.     printf("\nMinimum:                        %5.2f %5.1f %5.1f %7.2f %6.2f %7.2f %8.2f",
  407.              employeeMinMax.min_wageRate,
  408.              employeeMinMax.min_hours,
  409.              employeeMinMax.min_overtimeHrs,
  410.              employeeMinMax.min_grossPay,
  411.              employeeMinMax.min_stateTax,
  412.              employeeMinMax.min_fedTax,
  413.              employeeMinMax.min_netPay);
  414.  
  415.     // references to the max member field   
  416.     printf("\nMaximum:                        %5.2f %5.1f %5.1f %7.2f %6.2f %7.2f %8.2f",
  417.              employeeMinMax.max_wageRate,
  418.              employeeMinMax.max_hours,
  419.              employeeMinMax.max_overtimeHrs,
  420.              employeeMinMax.max_grossPay,
  421.              employeeMinMax.max_stateTax,
  422.              employeeMinMax.max_fedTax,
  423.              employeeMinMax.max_netPay);
  424.  
  425. }  // printEmpStatistics
  426.  
  427. //*************************************************************
  428. // Function: calcOvertimeHrs
  429. //
  430. // Purpose: Calculates the overtime hours worked by an employee
  431. //          in a given week.
  432. //
  433. // Parameters:
  434. //
  435. //   hours - Hours worked in a given week
  436. //
  437. // Returns: theOvertimeHrs - overtime hours worked by an employee 
  438. //                                            in a given week
  439. //
  440. //**************************************************************
  441.  
  442. float calcOvertimeHrs (float hours)
  443. {
  444.  
  445.     float theOvertimeHrs; // calculated overtime hours for employee
  446.  
  447.     // Any overtime ?
  448.     if (hours >= STD_HOURS)
  449.     {
  450.         theOvertimeHrs = hours - STD_HOURS;
  451.     }
  452.     else // no overtime
  453.     {
  454.           theOvertimeHrs = 0;
  455.     }
  456.  
  457.     // return overtime hours back to the calling function
  458.     return (theOvertimeHrs);
  459.  
  460. } // calcOvertimeHrs
  461.  
  462. //*************************************************************
  463. // Function: calcGrossPay
  464. //
  465. // Purpose: Calculates the gross pay based on the the normal pay
  466. //          and any overtime pay for a given week.
  467. //
  468. // Parameters:
  469. //
  470. //   wageRate - the hourly wage rate
  471. //   hours - the hours worked in a given week
  472. //   overtimeHrs - hours worked above normal hours
  473. //
  474. // Returns: theGrossPay - total weekly gross pay for an employee
  475. //
  476. //**************************************************************
  477.  
  478. float calcGrossPay (float wageRate, float hours, float overtimeHrs)
  479. {
  480.  
  481.     float theGrossPay;    // gross pay earned in a given week
  482.     float theNormalPay;   // normal pay without any overtime hours
  483.     float theOvertimePay; // overtime pay
  484.  
  485.     // calculate normal pay and any overtime pay
  486.     theNormalPay = wageRate * (hours - overtimeHrs);
  487.     theOvertimePay = overtimeHrs * (OT_RATE * wageRate);
  488.  
  489.     // calculate gross pay for employee as normalPay + any overtime pay
  490.     theGrossPay = theNormalPay + theOvertimePay;
  491.  
  492.     // return the calculated gross pay value back
  493.     return (theGrossPay);
  494.  
  495. } // calcGrossPay
  496.  
  497. //*************************************************************
  498. // Function: calcStateTax
  499. //
  500. // Purpose: Calculates the State Tax owed based on gross pay
  501. //
  502. // Parameters:
  503. //
  504. //   grossPay - the grossPay for a given week
  505. //   taxState - the physical state where the employee works
  506. //
  507. // Returns: theStateTax - calculated state tax owed
  508. //
  509. //**************************************************************
  510.  
  511. float calcStateTax (float grossPay, char taxState[])
  512. {
  513.  
  514.     float theStateTax; // calculated state tax
  515.  
  516.     theStateTax = grossPay;  // initialize to gross pay
  517.  
  518.     // Make sure tax state is all uppercase
  519.     if (islower(taxState[0]))
  520.         taxState[0] = toupper(taxState[0]); // make upper case
  521.     if (islower(taxState[1]))
  522.         taxState[1] = toupper(taxState[1]); // make upper case
  523.  
  524.     // calculate state tax based on where employee resides
  525.     if (strcmp(taxState, "MA") == 0)
  526.         theStateTax *= MA_TAX_RATE;
  527.     else if (strcmp(taxState, "NH") == 0)
  528.         theStateTax *= NH_TAX_RATE;
  529.  
  530.     // State tax calculations for VT and CA
  531.     else if (strcmp(taxState, "VT") == 0)
  532.         theStateTax *= VT_TAX_RATE;
  533.     // else if (strcmp(taxState, "NH") == 0)
  534.     //    theStateTax *= 0;
  535.     else if (strcmp(taxState, "CA") == 0)
  536.         theStateTax *= CA_TAX_RATE;
  537.     else
  538.         theStateTax *= DEFAULT_TAX_RATE;  // any other state
  539.  
  540.     // return the calculated state tax back  
  541.     return (theStateTax);
  542.  
  543. } // calcStateTax
  544.  
  545. //*************************************************************
  546. // Function: calcFedTax
  547. //
  548. // Purpose: Calculates the Federal Tax owed based on the gross 
  549. //          pay
  550. //
  551. // Parameters:
  552. //
  553. //   grossPay - the grossPay for a given week
  554. //
  555. // Returns: theFedTax - calculated federal tax owed
  556. //
  557. //**************************************************************
  558.  
  559. float calcFedTax (float grossPay)
  560. {
  561.  
  562.     float theFedTax; // The calculated Federal Tax
  563.  
  564.  
  565.     // Calculate the Federal Tax by multiplying the gross pay by the federal 
  566.     // tax rate
  567.     theFedTax = grossPay * FED_TAX_RATE;
  568.  
  569.     // return the calculated federal tax back
  570.     return (theFedTax);
  571.  
  572. } // calcFedTax
  573.  
  574. //*************************************************************
  575. // Function: calcNetPay
  576. //
  577. // Purpose: Calculates the net pay as the gross pay minus any
  578. //          state and federal taxes owed. Essentially, your 
  579. //          "take home" pay.
  580. //
  581. // Parameters:
  582. //
  583. //   grossPay - the grossPay for a given week
  584. //   stateTax - the state taxes owed
  585. //   fedTax   - the fed taxes owed
  586. //
  587. // Returns: theNetPay - calculated take home pay (minus taxes)
  588. //
  589. //**************************************************************
  590.  
  591. float calcNetPay (float grossPay, float stateTax, float fedTax)
  592. {
  593.  
  594.     float theNetPay;      // total take home pay (minus taxes)
  595.     float theTotalTaxes;  // total taxes owed
  596.  
  597.     // calculate the total state and federal taxes
  598.     theTotalTaxes = stateTax + fedTax;
  599.  
  600.  
  601.     // Calculation of net pay by subtracting the total taxes from gross pay 
  602.     theNetPay = grossPay - theTotalTaxes;
  603.  
  604.     // return the calculated net pay back
  605.     return (theNetPay);
  606.  
  607. } // calcNetPay
  608.  
  609. //*************************************************************
  610. // Function: calcEmployeeTotals
  611. //
  612. // Purpose: Accepts various floating point values from an
  613. //          employee and adds to a running total.
  614. //
  615. // Parameters:
  616. //
  617. //   wageRate       - hourly wage rate
  618. //   hours          - hours worked in a given week
  619. //   overtimeHrs    - overtime hours worked in a week
  620. //   grossPay       - the grossPay for a given week
  621. //   stateTax       - the state taxes owed
  622. //   fedTax         - the fed taxes owed
  623. //   netPay         - total take home page (after taxes)
  624. //   employeeTotals - structure containing a running totals 
  625. //                    of all fields above
  626. //
  627. // Returns: employeeTotals - updated employeeTotals structure
  628. //
  629. //**************************************************************
  630.  
  631. struct totals calcEmployeeTotals (float wageRate, 
  632.                                   float hours,
  633.                                   float overtimeHrs, 
  634.                                   float grossPay,
  635.                                   float stateTax,
  636.                                   float fedTax,
  637.                                   float netPay,
  638.                                   struct totals employeeTotals)
  639. {
  640.  
  641.     // add current employee data to our running totals
  642.     employeeTotals.total_wageRate += wageRate;
  643.     employeeTotals.total_hours += hours;
  644.     employeeTotals.total_overtimeHrs += overtimeHrs;
  645.     employeeTotals.total_grossPay += grossPay;
  646.     employeeTotals.total_stateTax += stateTax;
  647.     employeeTotals.total_fedTax += fedTax;
  648.     employeeTotals.total_netPay += netPay;
  649.  
  650.     // return all the updated totals to the calling function
  651.     return (employeeTotals);
  652.  
  653. } // calcEmployeeTotals
  654.  
  655. //*************************************************************
  656. // Function: calcEmployeeMinMax
  657. //
  658. // Purpose: Accepts various floating point values from an
  659. //          employee and adds to a running update of min
  660. //          and max values
  661. //
  662. // Parameters:
  663. //
  664. //   wageRate       - hourly wage rate
  665. //   hours          - hours worked in a given week
  666. //   overtimeHrs    - overtime hours worked in a week
  667. //   grossPay       - the grossPay for a given week
  668. //   stateTax       - the state taxes owed
  669. //   fedTax         - the fed taxes owed
  670. //   netPay         - total take home page (after taxes)
  671. //   employeeTotals - structure containing a running totals 
  672. //                    of all fields above
  673. //   arrayIndex - the array index of the current set of element
  674. //                members being processed for the Array of 
  675. //                Employee structure
  676. //
  677. // Returns: employeeMinMax - updated employeeMinMax structure
  678. //
  679. //**************************************************************
  680.  
  681. struct min_max calcEmployeeMinMax (float wageRate, 
  682.                                    float hours,
  683.                                    float overtimeHrs, 
  684.                                    float grossPay,
  685.                                    float stateTax,
  686.                                    float fedTax,
  687.                                    float netPay,
  688.                                    struct min_max employeeMinMax,
  689.                                    int arrayIndex)
  690. {
  691.  
  692.     // if this is the first set of data items, set 
  693.     // them to the min and max
  694.     if (arrayIndex == 0)
  695.     {
  696.         /* set the min to the first element members */
  697.         employeeMinMax.min_wageRate = wageRate; 
  698.         employeeMinMax.min_hours = hours;
  699.         employeeMinMax.min_overtimeHrs = overtimeHrs; 
  700.         employeeMinMax.min_grossPay = grossPay;
  701.         employeeMinMax.min_stateTax = stateTax;
  702.         employeeMinMax.min_fedTax = fedTax;
  703.         employeeMinMax.min_netPay = netPay;
  704.  
  705.         // set the max to the first element members
  706.         employeeMinMax.max_wageRate = wageRate; 
  707.         employeeMinMax.max_hours = hours;
  708.         employeeMinMax.max_overtimeHrs = overtimeHrs; 
  709.         employeeMinMax.max_grossPay = grossPay;
  710.         employeeMinMax.max_stateTax = stateTax;
  711.         employeeMinMax.max_fedTax = fedTax;
  712.         employeeMinMax.max_netPay = netPay;
  713.  
  714.     } // if
  715.  
  716.     else if (arrayIndex >= 1) // process if other array elements
  717.     {
  718.  
  719.         // check if current Wage Rate is the new min and/or max
  720.         if (wageRate < employeeMinMax.min_wageRate)
  721.         {
  722.             employeeMinMax.min_wageRate = wageRate;
  723.         }
  724.  
  725.         if (wageRate > employeeMinMax.max_wageRate)
  726.         {
  727.             employeeMinMax.max_wageRate = wageRate;
  728.         }
  729.  
  730.         // check if current Hours is the new min and/or max
  731.         if (hours < employeeMinMax.min_hours)
  732.         {
  733.             employeeMinMax.min_hours = hours;
  734.         }
  735.  
  736.         if (hours > employeeMinMax.max_hours)
  737.         {
  738.             employeeMinMax.max_hours = hours;
  739.         }
  740.  
  741.         // check if current Overtime hours is the new min and/or max
  742.         if (overtimeHrs < employeeMinMax.min_overtimeHrs)
  743.         {
  744.             employeeMinMax.min_overtimeHrs = overtimeHrs;
  745.         }
  746.  
  747.         if (overtimeHrs > employeeMinMax.max_overtimeHrs)
  748.         {
  749.             employeeMinMax.max_overtimeHrs = overtimeHrs;
  750.         }
  751.  
  752.         // check if current Gross pay is the new min and/or max
  753.         if (grossPay < employeeMinMax.min_grossPay)
  754.         {
  755.             employeeMinMax.min_grossPay = grossPay;
  756.         }
  757.  
  758.         if (grossPay > employeeMinMax.max_grossPay)
  759.         {
  760.             employeeMinMax.max_grossPay = grossPay;
  761.         }
  762.  
  763.         // check if current State tax is the new min and/or max
  764.         if (stateTax < employeeMinMax.min_stateTax)
  765.         {
  766.             employeeMinMax.min_stateTax = stateTax;
  767.         }
  768.  
  769.         if (stateTax > employeeMinMax.max_stateTax)
  770.         {
  771.             employeeMinMax.max_stateTax = stateTax;
  772.         }
  773.  
  774.         // check if current Fed tax is the new min and/or max
  775.         if (fedTax < employeeMinMax.min_fedTax)
  776.         {
  777.             employeeMinMax.min_fedTax = fedTax;
  778.         }
  779.  
  780.         if (fedTax > employeeMinMax.max_fedTax)
  781.         {
  782.             employeeMinMax.max_fedTax = fedTax;
  783.         }
  784.  
  785.         // check if current Net pay is the new min and/or max
  786.         if (netPay < employeeMinMax.min_netPay)
  787.         {
  788.             employeeMinMax.min_netPay = netPay;
  789.         }
  790.  
  791.         if (netPay > employeeMinMax.max_netPay)
  792.         {
  793.             employeeMinMax.max_netPay = netPay;
  794.         }
  795.  
  796.  
  797.     } // else if
  798.  
  799.     // return all the updated min and max values to the calling function
  800.     return (employeeMinMax);
  801.  
  802. } // calcEmployeeMinMax
Success #stdin #stdout 0s 5312KB
comments (?)
stdin
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51.0
42.5
37.0
45.0
40.0
stdout
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Enter hours worked by emp # 098401: 
Enter hours worked by emp # 526488: 
Enter hours worked by emp # 765349: 
Enter hours worked by emp # 034645: 
Enter hours worked by emp # 127615: 

*** Pay Calculator ***

---------------------------------------------------------------------------------
Name                Tax  Clock# Wage   Hours  OT   Gross   State  Fed      Net
                   State                           Pay     Tax    Tax      Pay
---------------------------------------------------------------------------------
Connie Cobol         MA  098401 10.60  51.0  11.0  598.90  29.95  149.73   419.23
Mary Apl             NH  526488  9.75  42.5   2.5  426.56   0.00  106.64   319.92
Frank Fortran        VT  765349 10.50  37.0   0.0  388.50  23.31   97.12   268.07
Jeff Ada             NY  034645 12.25  45.0   5.0  581.88  46.55  145.47   389.86
Anton Pascal         CA  127615  8.35  40.0   0.0  334.00  23.38   83.50   227.12
---------------------------------------------------------------------------------
Totals:                         51.45 215.5  18.5 2329.84 123.18  582.46  1624.19
Averages:                       10.29  43.1   3.7  465.97  24.64  116.49   324.84
Minimum:                         8.35  37.0   0.0  334.00   0.00   83.50   227.12
Maximum:                        12.25  51.0  11.0  598.90  46.55  149.73   419.23
https://ideone.com/0UUcQ1
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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