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  1. //********************************************************
  2. //
  3. // Assignment 6 - Structures
  4. //
  5. // Name: Andrea Huskey	
  6. //
  7. // Class: C Programming, Summer 2026
  8. //
  9. // Date: June 29, 2026
  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. // Call by Value design
  16. //
  17. //********************************************************
  18.  
  19. // Define and Includes
  20.  
  21. #include <stdio.h>
  22.  
  23. // Define Constants
  24. #define SIZE 5
  25. #define STD_HOURS 40.0
  26. #define OT_RATE 1.5
  27.  
  28. // Define a global structure to pass employee data between functions
  29. // Note that the structure type is global, but you don't want a variable
  30. // of that type to be global. Best to declare a variable of that type
  31. // in a function like main or another function and pass as needed.
  32.  
  33. struct employee
  34. {
  35.     long int clockNumber;
  36.     float wageRate;
  37.     float hours;
  38.     float overtimeHrs;
  39.     float grossPay;
  40. };
  41.  
  42. // define prototypes here for each function except main
  43. void getHours (long int clockNumber [], float hours [], int theSize);
  44. void printHeader (void);
  45. void printEmp (long int clockNumber [], float wageRate [], float hours [],
  46.                float overtimeHrs [], float grossPay []);
  47. void calcOT (float hours [], float overtimerHrs [], int theSize);
  48. void calcGross (float wageRate [], float hours [], float [], float overtimeHrs []);
  49.  
  50. // TODO: Add your other function prototypes here
  51.  
  52. // write function for overtime hours math
  53. // lets attempt it.
  54. int OThours (int hours, int stdhours)  
  55. {
  56. 	int result = hours - stdhours;
  57. 	return result;
  58. }
  59.  
  60.  
  61.  
  62.  
  63.  
  64. int main ()
  65. {
  66.     // Set up a local variable to store the employee information
  67.     struct employee employeeData[SIZE] = {
  68.         { 98401, 10.60 },
  69.         { 526488, 9.75 },
  70.         { 765349, 10.50 }, // initialize clock and wage values
  71.         { 34645, 12.25 },
  72.         { 127615, 8.35 }
  73.     };
  74.  
  75.     int i;  // loop and array index
  76.  
  77.     // Call functions as needed to read and calculate information
  78.     for (i = 0; i < SIZE; ++i) 
  79.     { 
  80.  
  81.        // Prompt for the number of hours worked by the employee
  82.        employeeData[i].hours = getHours (employeeData[i].clockNumber); 
  83.  
  84.        // TODO: Add other function calls as needed to calculate overtime and gross
  85.  
  86.     } // for
  87.  
  88.     // Print the column headers
  89.     printHeader();
  90.  
  91.     // print out each employee
  92.     for (i = 0; i < SIZE; ++i) 
  93.     { 
  94.         printEmp (employeeData[i].clockNumber, 
  95.                   employeeData[i].wageRate, 
  96.                   employeeData[i].hours,
  97.                   employeeData[i].overtimeHrs, 
  98.                   employeeData[i].grossPay);
  99.     }
  100.  
  101.     return(0); // success
  102.  
  103. } // main
  104.  
  105. //**************************************************************
  106. // Function: getHours 
  107. // 
  108. // Purpose: Obtains input from user, the number of hours worked 
  109. // per employee and stores the result in a local variable 
  110. // that is passed back to the calling function. 
  111. // 
  112. // Parameters: clockNumber - The unique employee ID
  113. // 
  114. // Returns: hoursWorked - hours worked in a given week
  115. //  
  116. //**************************************************************
  117.  
  118. float getHours (long int clockNumber) 
  119. { 
  120.  
  121.     float hoursWorked; // hours worked in a given week
  122.  
  123.     // Read in hours for employee
  124.     printf("\nEnter hours worked by emp # %06li: ", clockNumber); 
  125.     scanf ("%f", &hoursWorked); 
  126.  
  127.     // return hours back to the calling function
  128.     return (hoursWorked);
  129.  
  130. } // getHours
  131.  
  132. //**************************************************************
  133. // Function: printHeader
  134. // 
  135. // Purpose: Prints the initial table header information.
  136. // 
  137. // Parameters: none
  138. // 
  139. // Returns: void
  140. //  
  141. //**************************************************************
  142.  
  143. void printHeader (void) 
  144. { 
  145.  
  146.     printf ("\n\n*** Pay Calculator ***\n");
  147.  
  148.     // print the table header
  149.     printf("\nClock# Wage  Hours  OT      Gross\n");
  150.     printf("------------------------------------------------\n");
  151.  
  152. } // printHeader
  153.  
  154.  
  155. //************************************************************* 
  156. // Function: printEmp 
  157. // 
  158. // Purpose: Prints out all the information for an employee
  159. // in a nice and orderly table format.
  160. // 
  161. // Parameters: 
  162. //
  163. //     clockNumber - unique employee ID
  164. //     wageRate - hourly wage rate
  165. //     hours - Hours worked for the week
  166. //     overtimeHrs - overtime hours worked in a week
  167. //     grossPay - gross pay for the week
  168. // 
  169. // Returns: void
  170. //  
  171. //**************************************************************
  172.  
  173. void printEmp (long int clockNumber, float wageRate, float hours,
  174.                 float overtimeHrs, float grossPay)
  175. {
  176.  
  177.     // Print out a single employee
  178.     printf("\n %06li %5.2f %4.1f %4.1f %8.2f",
  179.           clockNumber, wageRate, hours,
  180.           overtimeHrs, grossPay);
  181.  
  182. }  // printEmp
  183.  
  184. // TODO: Add your functions here
Success #stdin #stdout 0s 5316KB
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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 ***

Clock# Wage  Hours  OT      Gross
------------------------------------------------

 098401 10.60 51.0  0.0     0.00
 526488  9.75 42.5  0.0     0.00
 765349 10.50 37.0  0.0     0.00
 034645 12.25 45.0  0.0     0.00
 127615  8.35  0.0  0.0     0.00
https://ideone.com/LPcNmm
language:
C (gcc 8.3)
created:
2 hours ago
visibility:
public

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