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  1. //********************************************************
  2. //
  3. // Assignment 5 - Functions
  4. //
  5. // Name: <Mario Toribio>
  6. //
  7. // Class: C Programming, <Summer 2025>
  8. //
  9. // Date: <06/25/2025>
  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. // All functions are called by value
  16. //
  17. //********************************************************
  18.  
  19. #include <stdio.h>
  20.  
  21. // constants
  22. #define SIZE 5
  23. #define OVERTIME_RATE 1.5f
  24. #define STD_WORK_WEEK 40.0f
  25.  
  26. // function prototypes
  27. float getHours (long int clockNumber);
  28. void printHeader (void);
  29. void printEmp  (long int clockNumber, float wageRate, float hours,
  30.                 float overtimeHrs, float grossPay);
  31.  
  32. // TODO:  Add other function prototypes here as needed
  33. float getOThours (float hours, float stdworkweek);
  34. float calculateGrossPay(float hours, float wageRate, float otwageRate, float othours, float stdworkweek);
  35.  
  36. int main()
  37. {
  38.  
  39.     /* Variable Declarations */
  40.  
  41.     long  int clockNumber[SIZE] = {98401,526488,765349,34645,127615}; // ID
  42.     float grossPay[SIZE];     // gross pay
  43.     float hours[SIZE];        // hours worked in a given week
  44.     int   i;                  // loop and array index
  45.     float overtimeHrs[SIZE];  // overtime hours
  46.     float wageRate[SIZE] = {10.60,9.75,10.50,12.25,8.35}; // hourly wage rate
  47.  
  48.     // process each employee
  49.     for (i = 0; i < SIZE; ++i)
  50.     {
  51.  
  52.         // Read in hours for employee
  53.         hours[i] = getHours (clockNumber[i]); 
  54.  
  55.         // TODO: Function call to calculate overtime hours
  56.          overtimeHrs[i] = getOThours (hours[i], STD_WORK_WEEK);
  57.  
  58.         // TODO: Function call to calculate gross pay
  59. grossPay[i] = calculateGrossPay(hours[i], wageRate[i], OVERTIME_RATE, overtimeHrs[i], STD_WORK_WEEK);
  60.     }
  61.  
  62.     // print the header info
  63.     printHeader();
  64.  
  65.     // print out each employee
  66.     for (i = 0; i < SIZE; ++i)
  67.     {
  68.  
  69.         // Print all the employees - call by value
  70.         printEmp (clockNumber[i], wageRate[i], hours[i],
  71.                    overtimeHrs[i], grossPay[i]);
  72.  
  73.     } // for
  74.  
  75.     return (0);
  76.  
  77. } // main
  78.  
  79. //**************************************************************
  80. // Function: getHours 
  81. // 
  82. // Purpose: Obtains input from user, the number of hours worked 
  83. // per employee and stores the result in a local variable 
  84. // that is passed back to the calling function. 
  85. // 
  86. // Parameters: clockNumber - The unique employee ID
  87. // 
  88. // Returns: hoursWorked - hours worked in a given week
  89. //  
  90. //**************************************************************
  91.  
  92. float getHours (long int clockNumber) 
  93. { 
  94.  
  95.     float hoursWorked; // hours worked in a given week
  96.  
  97.     // Read in hours for employee
  98.     printf("\nEnter hours worked by emp # %06li: ", clockNumber); 
  99.     scanf ("%f", &hoursWorked); 
  100.  
  101.     // return hours back to the calling function
  102.     return (hoursWorked);
  103.  
  104. } // getHours
  105.  
  106. //**************************************************************
  107. // Function: getOTHours 
  108. // 
  109. // Purpose: Obtains number of Overtime hours based on the amount of hours worked.
  110. // 
  111. // Parameters: hours - numbers of hours worked, stdworkweek - amount of hours worked without overtime
  112. // 
  113. // Returns: othoursWorked - overtime hours worked in a given week
  114. //  
  115. //**************************************************************
  116.  
  117. float getOThours (float hours, float stdworkweek)
  118. {
  119. 	float othoursWorked = hours - stdworkweek;
  120. 	if (othoursWorked > 0.0) {   //checks if there is overtime or not.
  121. 		return (othoursWorked);
  122.     }
  123.     else {
  124.          return (0);
  125.      }
  126. } // getOThours
  127.  
  128.  
  129. //**************************************************************
  130. // Function: calculateGrossPay
  131. // 
  132. // Purpose: Obtains Gross pay based on wage rates
  133. // 
  134. // Parameters: hours - numbers of hours worked, wageRate - normal wage rate, otwageRate - overtime wage rate,
  135. //  othours - numbers of overtime hours worked.
  136. // 
  137. // Returns: grossPay - total money gained from working.
  138. //  
  139. //**************************************************************
  140.  
  141. float calculateGrossPay(float hours, float wageRate, float otwageRate, float othours, float stdworkweek)
  142. {	
  143. 	float grossPay;
  144. 	if (othours != 0){	// if there is overtime calculate grosspay with overtime
  145. 		grossPay = stdworkweek*wageRate + otwageRate*wageRate*othours;
  146.     }
  147.     else {                                   // if there isn't overtime calculate grosspay without overtime
  148.         grossPay = hours*wageRate;
  149. 	}
  150. 	return (grossPay);
  151.  
  152. } // calculateGrossPay
  153.  
  154. //**************************************************************
  155. // Function: printHeader
  156. // 
  157. // Purpose: Prints the initial table header information.
  158. // 
  159. // Parameters: none
  160. // 
  161. // Returns: void
  162. //  
  163. //**************************************************************
  164.  
  165. void printHeader (void) 
  166. { 
  167.  
  168.     printf ("\n\n*** Pay Calculator ***\n");
  169.  
  170.     // print the table header
  171.     printf("\nClock# Wage  Hours  OT      Gross\n");
  172.     printf("------------------------------------------------\n");
  173.  
  174. } // printHeader
  175.  
  176. //************************************************************* 
  177. // Function: printEmp 
  178. // 
  179. // Purpose: Prints out all the information for an employee
  180. // in a nice and orderly table format.
  181. // 
  182. // Parameters: 
  183. //
  184. //     clockNumber - unique employee ID
  185. //     wageRate - hourly wage rate
  186. //     hours - Hours worked for the week
  187. //     overtimeHrs - overtime hours worked in a week
  188. //     grossPay - gross pay for the week
  189. // 
  190. // Returns: void
  191. //  
  192. //**************************************************************
  193.  
  194. void printEmp (long int clockNumber, float wageRate, float hours,
  195.                 float overtimeHrs, float grossPay)
  196. {
  197.  
  198.     // print the employee
  199.  
  200.     // TODO: add code to print out a single employee
  201. printf("%06ld %5.2f %5.1f %5.1f %8.2f\n", clockNumber, wageRate, hours, overtimeHrs, grossPay);
  202. }
  203.  
  204.  
  205. // TODO: Add other functions here as needed
  206. // ... remember your comment block headers for each function
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin
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51.0
42.5
37.0
45.0
0.0
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 ***

Clock# Wage  Hours  OT      Gross
------------------------------------------------
098401 10.60  51.0  11.0   598.90
526488  9.75  42.5   2.5   426.56
765349 10.50  37.0   0.0   388.50
034645 12.25  45.0   5.0   581.88
127615  8.35   0.0   0.0     0.00
https://ideone.com/VM8phD
language:
C (gcc 8.3)
created:
11 hours ago
visibility:
public

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