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  1. //********************************************************
  2. //
  3. // Assignment 5 - Functions
  4. //
  5. // Name: <replace with your name>
  6. //
  7. // Class: C Programming, <replace with Semester and Year>
  8. //
  9. // Date: <replace with the current date>
  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 NUM_EMPL 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.  
  34. int main ()
  35. {
  36.  
  37.     /* Variable Declarations */
  38.  
  39.     long  int clockNumber[NUM_EMPL] = {98401,526488,765349,34645,127615}; // ID
  40.     float grossPay[NUM_EMPL];     // gross pay
  41.     float hours[NUM_EMPL];        // hours worked in a given week
  42.     int   i;                      // loop and array index
  43.     float overtimeHrs[NUM_EMPL];  // overtime hours
  44.     float wageRate[NUM_EMPL] = {10.60,9.75,10.50,12.25,8.35}; // hourly wage rate
  45.  
  46.     // process each employee
  47.     for (i = 0; i < NUM_EMPL; ++i)
  48.     {
  49.  
  50.         // Read in hours for employee
  51.         hours[i] = getHours (clockNumber[i]); 
  52.  
  53.         // TODO: Function call to calculate overtime hours
  54.  
  55.         // TODO: Function call to calculate gross pay
  56.  
  57.     }
  58.  
  59.     // print the header info
  60.     printHeader();
  61.  
  62.     // print out each employee
  63.     for (i = 0; i < NUM_EMPL; ++i)
  64.     {
  65.  
  66.         // Print all the employees - call by value
  67.         printEmp (clockNumber[i], wageRate[i], hours[i],
  68.                    overtimeHrs[i], grossPay[i]);
  69.  
  70.     } // for
  71.  
  72.     return (0);
  73.  
  74. } // main
  75.  
  76. //**************************************************************
  77. // Function: getHours 
  78. // 
  79. // Purpose: Obtains input from user, the number of hours worked 
  80. // per employee and stores the result in a local variable 
  81. // that is passed back to the calling function. 
  82. // 
  83. // Parameters: clockNumber - The unique employee ID
  84. // 
  85. // Returns: hoursWorked - hours worked in a given week
  86. //  
  87. //**************************************************************
  88.  
  89. float getHours (long int clockNumber) 
  90. { 
  91.  
  92.     float hoursWorked; // hours worked in a given week
  93.  
  94.     // Read in hours for employee
  95.     printf("\nEnter hours worked by emp # %06li: ", clockNumber); 
  96.     scanf ("%f", &hoursWorked); 
  97.  
  98.     // return hours back to the calling function
  99.     return (hoursWorked);
  100.  
  101. } // getHours
  102.  
  103. //**************************************************************
  104. // Function: printHeader
  105. // 
  106. // Purpose: Prints the initial table header information.
  107. // 
  108. // Parameters: none
  109. // 
  110. // Returns: void
  111. //  
  112. //**************************************************************
  113.  
  114. void printHeader (void) 
  115. { 
  116.  
  117.     printf ("\n\n*** Pay Calculator ***\n");
  118.  
  119.     // print the table header
  120.     printf("\nClock# Wage  Hours  OT      Gross\n");
  121.     printf("------------------------------------------------\n");
  122.  
  123. } // printHeader
  124.  
  125. //************************************************************* 
  126. // Function: printEmp 
  127. // 
  128. // Purpose: Prints out all the information for an employee
  129. // in a nice and orderly table format.
  130. // 
  131. // Parameters: 
  132. //
  133. //     clockNumber - unique employee ID
  134. //     wageRate - hourly wage rate
  135. //     hours - Hours worked for the week
  136. //     overtimeHrs - overtime hours worked in a week
  137. //     grossPay - gross pay for the week
  138. // 
  139. // Returns: void
  140. //  
  141. //**************************************************************
  142.  
  143. void printEmp (long int clockNumber, float wageRate, float hours,
  144.                 float overtimeHrs, float grossPay)
  145. {
  146.  
  147.     // print the employee
  148.  
  149.     // TODO: add code to print out a single employee
  150. }
Success #stdin #stdout 0.01s 5376KB
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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
------------------------------------------------
https://ideone.com/Z0anFG
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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